Triple Dog

Chapin secretly leaves her house to attend Eve's birthday celebration, where Eve is waiting for her father’s call. She encounters other party attendees, including Liza, Cecily, Sarah, and Nina, set in a suburban house. Chapin asserts her presence and starts to establish her initial interactions with the group.

Chapin corners Liza and demands she apologize before she allows her to join the festivities, signaling her controlling attitude. Liza refuses to apologize, indicating early tension between the characters. This interaction hints at Chapin's protective and confrontational personality.

Eve and her soccer friends pay tribute to Stacy St. Clair at The Jogger Bridge, where Stacy tragically jumped five months earlier after a drug-induced hallucination. The memory of Stacy influences Eve's beliefs and sets a somber tone for the story.

Chapin explains the rules of Triple Dog, a dare-based game involving risk, possessions, and recording the night’s events. The game involves daring others, with the threat of head shaving for failure. The group begins to participate, intensifying the competitive atmosphere.

Eve is dared by Sarah to streak around the block, risking exposure and social embarrassment. She’s seen by neighbors and boys, adding to the tension. Chapin follows her, mocking her as she completes the dare, highlighting themes of peer pressure and rebellion.

Chapin members fight with Liza in school, leading to her suspension for assault. Principal Scalco warns Liza to stay away from Chapin, underscoring her outsider status and the brewing conflicts within the group. The incident reveals underlying tensions among the characters.

Liza is dared by Eve to stay in Todd’s closet until midnight dressed in Nina's cheerleading outfit. She successfully hides there, with friends monitoring her, showcasing her resourcefulness and the group's escalating dare risks.

Nina fakes a seizure on stage at a local Western restaurant to complete her dare, with Chapin's help. Mallory is upset about the stunt, and Eve’s group uses blackmail to enforce participation, illustrating their reckless behavior.

Chapin executes her dare by stealing an assortment of items, including ointment, condoms, and hair gel, from a gas station, creating chaos with a microwave explosion. She captures evidence of her theft on videotape for blackmail, emphasizing her rebellious nature.

The girls arrive at a party where they confront Whisper and others. Eve dares Chapin to go to third base with Whisper, which complicates their relationships. The group’s dangerous secrets start to surface amid growing tensions.

Chapin admits to encouraging Stacy to jump off The Jogger Bridge, revealing her guilt and blame for Stacy’s death. She then climbs onto the bridge rail and jumps into the river, symbolizing her acceptance of her role and attempting atonement.

Chapin survives her jump, returning alive, and expresses guilt over Stacy's death, confessing it was her fault. The group embraces, and the police approach as they walk away, marking a resolution to the tragic event.

The group votes on the night’s events, with Eve deciding to call her father and have her head shaved, symbolizing her taking control. Chapin shaves Eve’s head as a symbolic act of friendship and acceptance, concluding their complex relationships.

The next morning, Chapin visits The Jogger Bridge alone, sets her hand on the railing, and walks away, symbolizing her ongoing guilt and attempt to find peace with her past actions.