Sam, June, and Jim face their worst nightmare when they discover Wednesday's body and encounter the sinister Chucky. Chucky, with his unnerving laughter, demands they find him five doll friends to play with, or else he will claim Wednesday forever. The trio embarks on a harrowing journey through various challenge rooms, each hosted by iconic horror figures like Michael Myers, Jason Voorshier, Freddy Krueger, Ghostface, and the Killer Klown.
June faces Jason Voorshier's daunting challenges, narrowly escaping with a Chucky doll. Meanwhile, Sam gets trapped in Freddy Krueger's nightmare world, winning a doll through a tense game of catching ping pong balls. In another twist, June and Jim team up to overcome Ghostface's puzzling challenge, rescuing Sam and securing another doll.
The climax sees June outwitting the Killer Klown in a tense game of hide-and-seek, claiming the final doll. With all dolls collected, they return to Chucky's room, demanding Wednesday's revival. In a surprising turn, Wednesday reveals she was never in danger, leaving the group baffled. Chucky, ever the trickster, eagerly anticipates their next game, leaving the group in a state of disbelief.