Playmaker (1994)

A talented young actress seeks the professional help of an acting coach. But he seems quite odd, and she finds files of other pupils murdered by him. As he tries to kill her to, she shoots him. As the police arrive at the scene a different corpse is lying dead on the ground, which seems to be the real teacher. As she fell in some sort of love with the false teacher, she tries to find him, and discovers that he was just an actor like herself, and that she is just a puppet on a string in a perverse and bizarre story...