Watch Sadisflix. This is the first installment in the "Shikoku Pilgrimage" series of horror documentaries in which horror storyteller Junji Inagawa visits haunted places and verifies the truth behind them. In Tokushima Prefecture, he visits an abandoned drive-in that is rumored to have been closed down after its half-crazed owner was admitted to a mental hospital, and conducts an on-the-spot investigation.