After the mysterious disappearance of their beloved dog, two teenagers begin to face their parents, who gradually go mad while trying to solve the mystery. The father (Tomasz Schuchardt) installs cameras in the house and, together with the mother (Klara Williams), introduces a series of rules, subjecting the house to new rules. The home investigation begins to get out of control, leading to madness and exposing the difficult relationships at home. A mysterious stalker surrounds the heroes and takes away their safety.