The episode begins with a scene at the Springfield Elementary School, where the students are excitedly discussing the upcoming "Burns Day" celebration. The children are particularly eager about the event because it will feature Mr. Burns, the wealthy and often despised owner of the Springfield Nuclear Power Plant. Bart Simpson, in particular, is intrigued by the idea of Mr. Burns being a target of their disdain, and he expresses a desire to see something dramatic happen during the celebration.

As the day of the celebration approaches, Mr. Burns is shown in his office at the power plant, where he is plotting to build a new power plant that would further increase his wealth and power. He is dismissive of the concerns of the townspeople and is determined to go through with his plans, regardless of the consequences. This sets the stage for the growing animosity towards him.

Meanwhile, Homer Simpson, Bart's father, is also caught up in the excitement of the upcoming event. He is seen at Moe's Tavern, where he discusses the celebration with his friends. Homer is oblivious to the brewing tension surrounding Mr. Burns and is more focused on enjoying his time at the bar. However, he does express a sense of unease about Mr. Burns's increasing power and influence over the town.

As the celebration begins, the townspeople gather in the town square, where Mr. Burns is set to make a speech. The atmosphere is charged with anticipation, and the crowd is a mix of excitement and resentment. Mr. Burns arrives in a grand fashion, and the townspeople cheer, albeit reluctantly. He begins his speech, boasting about his accomplishments and plans for the future, which only serves to further alienate the crowd.

During his speech, Mr. Burns is interrupted by a series of mishaps, including a malfunctioning microphone and a series of boos from the audience. This culminates in a moment where he is hit by a thrown object, which symbolizes the growing anger towards him. The crowd's mood shifts dramatically, and it becomes clear that Mr. Burns is not as beloved as he believes.

As the celebration continues, a mysterious figure is seen lurking in the shadows, watching Mr. Burns intently. This figure is later revealed to be a key player in the unfolding drama. The tension builds as the townspeople begin to whisper about the possibility of someone taking action against Mr. Burns.

The climax of the episode occurs when Mr. Burns is finally shot. The scene is chaotic, with people screaming and running in different directions. The camera captures the shock on the faces of the townspeople as they realize what has happened. Mr. Burns collapses to the ground, and the crowd is thrown into a panic. The episode ends on a cliffhanger, leaving viewers in suspense about who shot Mr. Burns and what the consequences will be for the town of Springfield.

In the ending of "Who Shot Mr. Burns? (1)," Mr. Burns is shot in the chest, and the episode concludes with a cliffhanger, leaving the identity of the shooter a mystery. The episode ends with a dramatic reveal of various characters who had motives to harm Mr. Burns, setting the stage for the next episode.

As the episode unfolds, we find ourselves in the heart of Springfield, where tensions are high due to Mr. Burns' increasingly tyrannical behavior. The scene opens with Mr. Burns in his office, surrounded by his usual opulence, but the atmosphere is thick with unease. He is plotting to acquire the town's valuable resources, which has angered many residents, including Homer Simpson, who is particularly frustrated by the way Burns has treated his family and friends.

The narrative shifts to various townsfolk, each expressing their grievances against Mr. Burns. We see Homer, Marge, and the children at home, discussing the latest injustices perpetrated by Burns. Homer, filled with a mix of anger and helplessness, vows to take action. Meanwhile, we see other characters like Smithers, who is caught between his loyalty to Burns and the growing resentment from the community.

As the story progresses, we witness a series of events that lead to the fateful moment. Mr. Burns decides to take a stroll through the town, flaunting his power and wealth. The townspeople gather, whispering about their disdain for him. The tension builds as we see various characters, including Moe, Chief Wiggum, and even Lisa, contemplating their feelings towards Burns. Each character is shown in a moment of reflection, revealing their motivations and the impact Burns has had on their lives.

The climax arrives when Mr. Burns, feeling invincible, approaches the power plant. He is met with a crowd of angry citizens, and the atmosphere is electric with anticipation. In a moment of chaos, as Burns turns to address the crowd, a gunshot rings out. The scene freezes, capturing the shock on the faces of the townspeople and the horror in Mr. Burns' eyes as he clutches his chest and collapses.

The episode concludes with a dramatic montage of the various characters, each of whom had a motive to shoot Mr. Burns. The camera pans over their shocked expressions, leaving viewers to ponder who the shooter could be. The screen fades to black, and the iconic question, "Who shot Mr. Burns?" lingers in the air, setting up the anticipation for the next episode.

In this ending, Mr. Burns is left in a critical condition, while the townspeople are left in a state of confusion and fear. Homer, who had been driven by his emotions, is left to grapple with the consequences of the chaos that has unfolded. Each character's fate hangs in the balance, as the mystery of the shooter remains unsolved, leaving the audience eager for resolution.

In "Who Shot Mr. Burns? (Part One)," there is no post-credit scene. The episode concludes with a dramatic cliffhanger, leaving viewers in suspense about the identity of Mr. Burns' assailant. The final moments show Mr. Burns lying on the ground, shot, as the camera pans out, emphasizing the mystery and tension surrounding the incident. The lack of a post-credit scene maintains the focus on the unresolved plot, setting the stage for the subsequent episode, "Who Shot Mr. Burns? (Part Two)."

Homer Simpson becomes the primary suspect in the shooting of Mr. Burns after he is seen arguing with him earlier in the episode.

Mr. Burns is shot after he attempts to steal the Springfield Elementary School's mascot, a beloved character named 'Sparky', during a charity event.

Mr. Burns, after being shot, is shown in a state of shock and disbelief, struggling to understand who would want to harm him.

Maggie Simpson is revealed to have accidentally shot Mr. Burns while trying to defend her family, as she is holding a gun that was dropped during the chaos.

The cliffhanger serves as a major plot twist, leaving viewers in suspense about the identity of the shooter and setting the stage for the resolution in the next episode.

"Who Shot Mr. Burns? (Part One)" from Season 6 of The Simpsons contains several elements that may be considered objectionable or upsetting for children or sensitive viewers.

1. Violence and Threats: The episode revolves around the mystery of Mr. Burns being shot, which includes scenes of violence and the implications of a serious crime. The concept of a shooting may be distressing for younger audiences.

2. Dark Humor: The show employs dark humor surrounding the incident, which may not be suitable for all children. The tone can be unsettling as it juxtaposes comedic elements with a serious situation.

3. Character Manipulation and Betrayal: There are themes of betrayal and manipulation among characters, which could be confusing or upsetting for younger viewers who may not fully grasp the complexities of these relationships.

4. Emotional Distress: Characters display a range of emotions, including fear, anger, and anxiety, particularly in response to the shooting. This emotional turmoil may be intense for sensitive viewers.

5. Mature Themes: The episode touches on themes of power, greed, and revenge, which may not be appropriate for younger audiences who might not understand the implications of such themes.

Overall, while The Simpsons is known for its humor, this particular episode contains elements that could be considered too intense or mature for children or sensitive viewers.