Nicht filmen. Nicht öffnen.

Lina, an exorcist's descendant, moves to a remote house with her blended family. Her arrogant stepsister Chloe disregards the basement cabinet's "Do Not Film" warning to film the locked puppet for online fame. As the video goes viral, a curse falls upon her. Chloe's body distorts abnormally, slowly turning into a blood-feeding puppet monster...