Videodrome

The name of this movie is Videodrome released in 1983-02-04 and it's main theme is As the president of a trashy TV channel, Max Renn is desperate for new programming to attract viewers. When he happens upon Videodrome, a TV show dedicated to gratuitous torture and punishment, Max sees a potential hit and broadcasts the show on his channel. However, after his girlfriend auditions for the show and never returns, Max investigates the truth behind Videodrome and discovers that the graphic violence may not be as fake as he thought..