In a coastal campsite, the parents of an 8-year-old girl return from a short boat ride and find their daughter in the locker room with two strangers who say that the girl had a seizure. The girl, in a state of shock and misaligned, can not stop crying. The parents suspect that they could do something to him. The strangers try to explain themselves, but the distrust and doubt grows when they find signs of blood on the girl's clothes, taking the situation of the adults to a violent encounter.