In this wacky comedy, teen-aged Tony (Bentley C. Mitchum) has never known who is father is. Together with his best buddies Peter and Susan, he tracks down the clues he has as well as he can.
Movie fan Mike has invented a machine with which he is able to take part in every movie which is currently running on his video tape recorder. But he and his friend Tommy are watched while trying out this new device and soon two electronic companies are on their trail to discover the secret of this invention.
Because her husband, crime novel author Bert, prefers to spend the evenings with milieu and girl studies in the pubs, Conny files for divorce and moves with the two children from Berlin to Munich. There, she mistakes the new teacher of her daughter with the renovating carpenter, which is quite alright with the teacher as this gives him plenty of opportunity to enjoy Conny’s company. Meanwhile, however, Bert as well has started to understand how good it is to have a cosy home. He comes to Munich in order to win Conny back.
Miguel, a horribly disfigured young man, goes on a rampage at a masquerade party and rapes and then mutilates a girl. Institutionalized at a mental asylum, he is released five years later, into the care of his sister, Manuela who, along with their wheelchair bound mother operates a boarding school for young women. Miguel becomes obsessed with one of the girls at the school, and wants to resume his incestuous relationship with his sister.