Part 8/9:
A heroic rescue attempt by Barry culminates in intense sequences that highlight both courage and desperation. As the chaos reaches a fever pitch, the water park is left in ruins, with the carnivorous fish reveling in their deadly feast.
Evolving Threats
Just when viewers think the mayhem is over, a shocking reveal occurs. Goodman warns Maddie that the piranhas are evolving, even managing to walk on land. In a chilling modicum of dark humor, the last scene features a young boy filming a mutation, only to become another victim when a piranha lunges at him—a finale that leaves audiences both horrified and amused.