 After a brutal senseless high school shooting that left three teachers and eight students dead, a vengeful father kidnaps the shooter from police and takes him to an abandoned warehouse. His intention: to execute the killer himself. But he soon realizes the boy doesn t value human life and has no remorse for what he did. In his rage, the father feels he is left with no choice but to teach the killer a horrifying lesson through pain and torture, to make him realize the weight of his crimes.