Watch Sadisflix. A Centron Film presentation, produced by Gordon-Kerchoff, this color film is about a teenage girl who overdoses on alcohol and pills, and winds up in a coma, opens with the girl recovering in a hospital bed. This scare film from 1979 is essentially a public service announcement on the dangers of getting involved in drugs and the horrible effects that using drugs and overdosing can have on an individual and their loved ones.