Two teens, Lisa and Kim, are playing games making prank calls on the phone. But when they call Adrian Lancer who has some mental problems, and say "I saw what you did", they ignite a human time bomb. Adrian has just killed someone and thinks they saw him do it. Now he is trying to find them.
This movie contains 1 potentially triggering events.
As the fire breaks out at the end, the killer is attacked by the family dog. The dog can be heard barking as the fire blazes, but its fate is unknown as the movie concludes. So it probably died inside the house fire.