After teenage loner Jake Wheeler discovers a vintage 'Good Guy' doll at a suburban yard sale, a quiet American town soon erupts into mayhem as a blood-chilling murder spree begins to spill everyone's deepest and darkest secrets.

While Jake and Devon encounter trouble as a couple at their new Catholic school, Chucky embarks on a whole new killing spree, crossing paths with familiar faces along the way.

In Chucky’s unending thirst for power, Season 3 now sees Chucky ensconced with the most powerful family in the world — America's First Family, inside the infamous walls of the White House. How did Chucky wind up here? What in God’s name does he want? And how can Jake, Devon, and Lexy possibly get to Chucky inside the world’s most secure house, all while balancing the pressures of romantic relationships and growing up? Meanwhile, Tiffany faces a looming crisis of her own as the police close in on her for "Jennifer Tilly's" murderous rampage last season.