The episode "Spitroast" begins with Billie preparing for a routine hospital visit for a colonoscopy due to anal bleeding. The group of friends--Samir, Issa, Anton, and Paul Baker--accompany her to the hospital. Early on, they face the important decision of choosing who will be Billie's medical proxy, the person authorized to make medical decisions on her behalf if she becomes unable to do so. After some discussion, Samir is honored to be chosen as her proxy.

As the hospital visit progresses, Samir takes his role seriously but ends up making decisions that inadvertently lead to Billie incurring $15,000 in medical debt. This financial consequence becomes a significant concern for the group, highlighting the challenges they face as young adults managing health and money.

Meanwhile, Issa encourages Billie to be more sexually adventurous, which influences Billie's social interactions. Billie attempts to throw a dinner party to impress Mr. Teacher, a man she is interested in. However, the dinner party does not go as planned. Mr. Teacher arrives high on a "pony dose" of ketamine, which affects the atmosphere.

During the dinner, a comedic yet unsettling moment occurs when it is revealed that the chicken Billie prepared is still raw because she forgot to thaw it. Despite this, Mr. Teacher enthusiastically serves the raw chicken with blood as au jus to the guests and proceeds to eat it himself, seemingly unfazed by the danger.

Parallel to these events, Samir and Paul Baker try to help with Billie's mounting medical bills by attempting to sell a shotgun they find in the house. This subplot adds tension and urgency to the episode as they navigate the risks involved.

Another thread involves Anton, who has recently befriended a man named Ethan on the train. The police alert the neighborhood about a stabber, who turns out to be Ethan. Anton, struggling with his tendency to be overly sociable, goes to the police to report Ethan. Later, rather than declining Ethan's invitation to dinner, Anton tries to run him over in a panic.

The situation escalates when Ethan is unwittingly invited into the house by Billie and Issa, who do not realize he is the stabber. The police arrive at the house to arrest Ethan, bringing Samir and Paul Baker back with them, resolving the immediate threat.

Throughout the episode, the characters deal with the complexities of adulthood--medical crises, financial strain, social awkwardness, and dangerous encounters--each event unfolding in a clear sequence that drives the story forward. The episode balances humor with tension, culminating in the chaotic dinner party and the police intervention at the house.

At the end of Adults Season 1, Episode 2 ("Spitroast"), the group faces the consequences of Billie's medical crisis and Samir's overzealous decisions as her proxy. After Billie's colonoscopy and endoscopy, Samir pushes for additional tests to be done immediately, which escalates Billie's medical debt to $15,000. Meanwhile, the group unwittingly invites a dangerous man, Ethan, into their home, leading to a tense confrontation where Anton tries to run Ethan over. The police arrive and arrest Ethan, bringing the episode to a close with the friends dealing with the fallout of their actions and decisions.

The episode "Spitroast" unfolds with Billie experiencing stress-induced anal bleeding, prompting a hospital visit. The group debates who should be Billie's medical proxy during her colonoscopy. Issa volunteers enthusiastically, but Billie chooses Samir, trusting his calm demeanor. At the hospital, the doctor informs Samir that Billie will be fine but will need an endoscopy in a few weeks. Concerned about Billie's job security and insurance, Samir insists the doctor perform the endoscopy immediately alongside the colonoscopy.

As the procedures progress, the doctor mentions another test will be necessary in a couple of months. Motivated, Samir pushes for that test to be done right away as well. Witnessing the invasive nature of the tests, Samir realizes he may have gone too far, inadvertently causing Billie to incur $15,000 in medical debt. Throughout this, Issa struggles with feeling taken seriously by her friends, even seeking solace in a nondenominational church where she vents her frustrations.

Parallel to this, Anton befriends Paul Baker and suggests inviting him to move in, but Issa points out she had already proposed this idea, highlighting a disconnect in the group's communication. Meanwhile, Issa encourages Billie to be more sexually adventurous, which leads to them unknowingly inviting Ethan, a man wanted by the police for stabbing, into their home.

Anton, who had recently befriended Ethan on the train, tries to avoid confrontation but ends up attempting to run Ethan over when Ethan invites him to dinner. The police arrive, arrest Ethan, and bring Samir and Paul Baker back to the house. The episode closes with the group confronting the consequences of their decisions--Billie's mounting medical debt, the danger they brought into their home, and the strain on their friendships.

In terms of character fates at the episode's end: Billie is physically stable but burdened by medical debt; Samir is overwhelmed by the responsibility he took on and the financial consequences; Anton is shaken by his encounter with Ethan and his own impulsive actions; Issa remains frustrated by her friends' lack of attention to her concerns; and Paul Baker is integrated more into the group's dynamic but also implicated in the unfolding events. The episode highlights the characters' struggles with responsibility, trust, and the unintended consequences of their choices.

The TV show "Adults," season 1, episode 2 titled "Spitroast" (2025) does not have any information available indicating the presence of a post-credit scene. The detailed episode summaries and reviews from available sources do not mention a post-credit or after-credits scene for this episode. Therefore, it is most likely that there is no post-credit scene in this episode.

Ethan is a stabber who the police alert the neighborhood about. Anton recently befriends Ethan on the train and later, Issa and Billie unwittingly invite Ethan into their house. Anton tries to run Ethan over rather than decline an invitation to dinner. Eventually, the police arrive to arrest Ethan after bringing Samir and Paul Baker back to the house.

Billie experiences a medical crisis where she ends up shitting blood and needs a colonoscopy. She appoints Samir as her medical proxy. Samir pushes for Billie to get additional tests done immediately, including an endoscopy and another test that was originally scheduled for later, which causes tension as he realizes he may have gone too far.

Samir and Paul Baker try to sell a shotgun found in the house in an attempt to help pay Billie's medical bills. This subplot intersects with the police involvement when they bring Samir and Paul Baker back to the house during Ethan's arrest.

Issa encourages Billie to be more sexually adventurous, which leads to them unwittingly inviting Ethan, the stabber, into their house. Issa also struggles with feeling taken seriously by her friends and volunteers to be Billie's medical proxy, but Billie chooses Samir instead.

Anton grapples with his tendency to become overly sociable, which is highlighted by his befriending Ethan, the stabber, on the train. This sociability leads to complications, including his attempt to run Ethan over and his involvement with the police alert about Ethan.

The TV show "Adults," season 1 episode 2 titled "Spitroast," is rated TV-MA, indicating it is intended for mature audiences and is not family-friendly for children or sensitive viewers.

Potentially objectionable or upsetting content includes:

• Sexual content and nudity: Some mild sex scenes are suggestive, including off-camera sexual acts and characters exposing their buttocks. There are also sexual innuendos throughout the dialogue.

• Language: The show contains frequent profanity and explicit language related to sex and mature themes, which is not appropriate for young viewers.

• Alcohol and drug use: Characters are shown drinking, including giving alcohol to minors, and being high.

• Themes: The show deals with mature themes such as death and grief in a lighthearted way, as well as discussions of sexual harassment.

• Violence: There is little to no notable violence, and what exists is light comedy violence.

Overall, "Adults" contains mature language, sexual content, substance use, and thematic elements that make it unsuitable for children or sensitive audiences. It is best suited for adult viewers comfortable with raunchy comedy and mature themes.