In season 3, Chucky targets the White House and faces rapid aging due to a previous exorcism, while heroes Lexy, Devon, and Jake work to stop him.

Chucky's season 3 introduces new challenges for the murderous doll, including his rapid aging due to a previous exorcism. The heroes, Lexy, Devon, and Jake, face conflicts in their mission to destroy or prove Chucky alive. Chucky targets the White House in his quest for power, escalating his terror in season 3, part 2. The heroes must navigate growing up and their personal struggles while trying to stop Chucky's sinister plans.