A group of professional thieves--Beaupre, Alice, Jernigan and Unger--dedicate themselves to recovering a microchip that they trace to a suburban house. They determine that a young boy named Alex Pruitt possesses the component embedded in a radio-controlled toy car and they travel to his neighborhood with the intention of retrieving it by force. The four criminals arrive at Alex's street in the late afternoon and conduct surveillance; they examine images of the toy and pool their information about the chip's importance to their employers, confirming that the device would fetch a substantial payout.

Alex, an eleven-year-old who has kept the toy car after it is separated from the criminals' operation, realizes that the thieves have discovered his possession of the chip. He prepares his home for confrontation. Working quickly inside his single-family house, Alex rigs a network of defenses throughout entryways, hallways and staircases. He places slick marbles across the foyer and the top of the stairs, positions adhesive globs on banisters and doorway thresholds, sets a clothesline to discharge streamers and concealed paint cans to swing from rope, and arranges hot surfaces and overturned toolboxes to create obstacles. He also fashions decoys and ambush points where his traps will funnel intruders into predictable paths. Alex rehearses his moves and checks each device, mindful that he will have to lure adults into hazards without adult assistance.

Under cover of dusk, Beaupre and his three accomplices approach the Pruitt residence. They split up to enter from multiple doors and the garage, expecting that the boy cannot pose a real threat. Alice leads the team toward the garage where she plans to search for the toy; Jernigan moves toward the front hall; Unger covers the side entrance; Beaupre remains slightly back as the apparent leader, ready to intercede if a complication arises. When members of the crew cross Alex's threshold, their footwear meets marbles and their balance falters. Jernigan slides on the marbles in the front hall, flails and crashes into a table laden with decorative glass that topples and pins him temporarily. Unger steps on a hidden roller plank and lurches, his knee hitting a protruding nail and causing him to yelp and clutch at his leg. Alice, already in the garage looking among boxes, brushes past a rope connected to a pulley; the rope jerks once, then tightens and wraps around her and she collapses, entangled in packing tape and a net.

Alex moves through the house as the intruders stumble from one hazard to the next. He triggers a mechanism that opens a closet door to release a barrage of paint-filled balloons that burst across Unger's chest and face, temporarily blinding him with slippery pigment. He rolls a weighted toolbox down the stairs where Jernigan, still off balance, takes it full force and is knocked unconscious against the banister. He kicks a chair so that it strikes a shelf containing cleaning solvent, which splashes and creates a slick, making Beaupre take a cautious step back. At one point a swinging paint can connects with Unger's shoulder and sends him crashing into a stack of cardboard boxes that collapse on top of him, trapping his arms.

The criminals call out and try to coordinate; they shout instructions to each other while wiping paint from their eyes and attempting to recover their weapons. Alex uses the chaos to move silently and evaluate each opponent's condition. He sees Alice trapped and shivering from cold after her clothing is raked by glass and tape. He locates Mrs. Hess, a neighbor, inside the garage: she is bound to a bench and wrapped in a thin blanket, her fingers numb and her breath visible in the cold air. Alice had tied Mrs. Hess up earlier when the woman had startled the crew during a prior attempt to search the home; the criminal group left her in the garage to keep her quiet. Alex frees Mrs. Hess, unlaces her bonds and helps her to her feet, dragging her toward the inner doorway to the house while he continues to monitor the remaining intruders.

Beaupre emerges from a hiding place in the dim corner of the garage while Alex is midway through escorting Mrs. Hess to warmth. He steps forward suddenly and levels a handgun at the boy and the elderly woman. Beaupre demands that Alex hand over the microchip, speaks sharply and threatens to shoot if his order goes unheeded. Alex halts and raises his own arm; he produces what he tells Beaupre is a firearm, though the object in his hand is only a toy pistol he has displayed as a bluff. Beaupre scoffs and insists, saying he will not be fooled by a child's plaything. In response, Alex flashes a second object, presenting what looks to be an authentic, larger gun. He speaks with more confidence and points the item at Beaupre, asserting that he will not release the chip. Beaupre glances between the two, hesitates, and makes the decision to withdraw from the immediate confrontation. He backs away from the pair and runs from the garage, sprinting into the yard as he seeks to avoid the risk of being incapacitated by the shock of a perceived live weapon.

Alex escorts Mrs. Hess into her home to warm her. He removes the damp garments from her, turns on a space heater and wraps her in dry blankets, rubbing her hands to restore circulation. Mrs. Hess expresses gratitude and tells Alex that he is a good, brave child. Alex tells her to rest while he goes to secure the toy and the microchip. He locks doors and checks windows, then hides the radio-controlled car in a place he believes the thieves will not find. He also calls his parents' cell phones and leaves messages, explaining in terse sentences that there are intruders and that he has managed to stop them. He dialed the number of a local police station and a recorded line connects him; Alex leaves details and then waits on the porch with a flashlight, watching the driveway for anyone returning.

The police and FBI arrive after the criminals' initial incursion. Officers pull up in squad cars and a marked van with federal agents steps from the vehicle; they begin to canvass the vicinity. Alex meets the lead agent in the driveway and hands over the toy car containing the microchip. He explains how the device came into his possession and how the criminals attempted to take it. The FBI agent immediately takes custody of the microchip, clears the toy of booby traps and catalogs the evidence while uniformed officers move through the house to locate the suspects. Adjacent neighbors open their doors to watch the developments, and Alex's family members rush to the scene after receiving calls and alerts. They arrive breathless and worried, and they converge at the front steps.

Alex's parents approach him and their faces show a mixture of relief and remorse. They apologize to him for not believing his warnings that criminals would pursue the chip. Alex listens as they admit they had dismissed his claims as childish exaggeration; they express regret for leaving him unprotected. He accepts the apology without elaborate words, and family members embrace him briefly. The lead detective speaks with the parents and the agents exchange information; the house is searched methodically and statements are recorded from neighbors and from Alex. The FBI logs the microchip as evidence for the criminal investigation and issues instructions for the detained individuals.

Officers find and arrest three of the four intruders--Alice, Jernigan and Unger--inside the home where the traps have left them incapacitated or immobilized. They cuff each suspect, read Miranda warnings aloud and transport them to patrol vehicles while crime scene technicians bag their clothing and collect physical evidence such as paint and adhesive fragments. The agents interrogate the suspects briefly at the scene; the three remain uncooperative but are under arrest and will be processed at the precinct.

Beaupre, however, is not in custody. He has fled the immediate area and concealed himself in Alex's backyard, crawling into an igloo-shaped snow shelter that Alex built earlier in winter. The igloo is small, insulated just enough to hide a single adult. Inside the dome, the thief breathes shallowly and tries to slow his bloodied heartbeat while listening for footsteps. He believes that the other three have been captured and that he will be able to leave unnoticed once the perimeter thins. He stays immobile and keeps his pistol at the ready should a uniformed officer stumble upon him.

While officers check the house and interview residents, a parrot--one that has been present in the neighborhood and belongs to an elderly neighbor--ventures out. The bird flies across yards and looks for food. It alights near the igloo's entrance where Beaupre is concealed. The thief, nervous and desperate, realizes that the animal could betray his presence by squawking or by flying back to the officers. To gain compliance and calm the bird, Beaupre fishes in his jacket pocket and produces a single cracker. The parrot accepts the cracker but immediately demands more, bobbing and screeching until Beaupre, with reluctance, hands over his final small piece of sustenance. The bird then spots a box of fireworks--left from a holiday display in a neighbor's garage--and hops toward them. The parrot begins to peck at the packaging and discovers a match or a cigarette lighter left nearby. It accidentally or intentionally causes a spark to ignite some of the fireworks.

The fireworks set off a small flurry of sparks and a sudden shower of light above the igloo. The display draws attention from the police and FBI agents who are still securing the scene. Officers look up, then see the igloo's entrance and, through it, Beaupre's silhouette as the fireworks flare. He tosses the cracker on the snow in a final attempt to distract the parrot and then scrambles from the igloo. Law enforcement immediately converge on his location, shout commands, and take him into custody after he makes no further attempt to resist. They handcuff him and remove his weapon, and agents begin to question him about the chip, the criminal network that ordered the theft and the identities of any additional accomplices.

With all four criminals arrested, the FBI completes its evidence processing and arranges transport for the suspects to federal custody. Agents speak to Alex and the neighbors to collect official statements. Alex is escorted to the command vehicle where he watches federal technicians bag the microchip. Agents praise his quick thinking and thorough preparations, and they cite his resourcefulness during the incident. The lead agent informs Alex's parents that the chip will be returned to the company that owns the intellectual property and that the investigation will continue to determine the larger criminal enterprise behind the theft.

That evening Mr. Pruitt, Alex's father, arrives home. He has been out when the intrusion occurs and he returns exhausted and anxious. Inside the house his daughter Molly meets him and immediately relays details about the confrontation. She tells Mr. Pruitt that Alex will receive a monetary reward from the company that manufactured the microchip--a six-figure payout--as compensation for recovering their proprietary component and preventing further criminal exploitation. Mr. Pruitt listens to the account in subdued disbelief; he congratulates Alex for his bravery and acknowledges the inconvenience and danger the family faced.

In the living room, where the family is gathered and emergency responders have departed, Mr. Pruitt reaches into a box and takes out a new remote-control car. He had purchased the toy earlier as a late present and he now offers it to Alex. The toy contains no microchip and is a conventional model. Alex accepts the car and his face shifts from exhausted concentration to a small, tired smile. He maneuvers the new vehicle across the floor, testing the steering while his parents and Molly look on. The film closes on Alex driving the toy around living room furniture as the household settles into a quieter, reconciled state; the camera lingers on the boy's concentrated expression as he guides the car, his family gathered and the earlier intruders in custody. The final visual frame shows a domestic interior restored to order and Alex holding the new controller, the microchip secure in federal evidence and the criminals removed from his street.

Short Narrative of the Ending: Since the detailed ending of "Не одна дома 2" (2025) is not provided in the search results, a precise narrative cannot be offered. However, the movie likely concludes with Masha Khametova reflecting on her adventures and the quality time spent with her parents during their summer trip.

Expanded Narrative (Projected): Given the lack of specific information about the ending, a detailed expansion requires speculation. Here's how the ending might unfold:

1. Reflection and Realization: Masha, having grown tired of spending so much time with her parents, begins to appreciate the value of family bonding. As they near the end of their trip, she starts to reflect on the memories they've made together.

2. A New Adventure: Perhaps Masha decides to join her parents for a final adventure, showing her willingness to embrace family time more enthusiastically. This could involve hiking, a picnic, or any other activity that brings them closer together.

3. The Switch: The initial plot twist where Masha switches places with another girl could come into play at the end. The movie might show how this decision affects her relationships with both her family and her friend, highlighting themes of identity and loyalty.

4. Return Home: As the trip concludes, Masha returns home with a renewed sense of connection with her parents. The movie might end with a heartwarming scene of the family enjoying a meal together, symbolizing the strengthening of their bond.

5. Closing Thoughts: The final scene could feature Masha writing in her journal or sharing a heartfelt conversation with her parents, expressing gratitude for the experiences they shared and the lessons learned about family and friendship. This would underscore the movie's themes of growth, family, and the importance of spending time together.

At the camp, Masha meets familiar criminals Khakhal and Nyan, who have planned a robbery. She also makes new friends who help her confront the criminals.

Masha and her father are on a summer road trip in a motorhome, but Masha gets bored. When a bus full of teenagers arrives at their campsite, she swaps places with one of the girls on the bus and goes to the camp.

Masha's new friends at the camp assist her in standing up to the criminals Khakhal and Nyan, helping to foil their robbery plan.

The film explores the eternal conflict between fathers and children, showing Masha's evolving relationship with her father during their summer trip and her adventures at the camp.

The film is described as a funny, touching, and instructive family comedy with a lively and inspiring atmosphere, highlighted by Milana Khametova's sincere acting.

There is no specific information available about potentially objectionable or upsetting scenes in the movie "Не одна дома 2" (2025) that might be relevant for children or sensitive people. The summary on IMDb does not mention any explicit content, but it does suggest that the movie involves themes of a teenager's desire for independence and adventure, which might be emotionally relatable rather than disturbing. Without more detailed parental guidance, it's difficult to provide precise advice on its suitability for all audiences. Generally, if a movie is focused on family dynamics and does not have explicit content warnings, it might be considered family-friendly. However, it's always best to consult additional reviews or parental guidance ratings for more specific insights.