The caretaker Lana shares a small apartment with her mother who needs care. In order to escape from her difficult everyday life, she observes a young woman in the opposite block of flats through a video camera and builds up an intimate relationship with her in her imagination. When Lana sees her new friend's happiness threatened, she leaves the role of the silent observer and intervenes in the events. Two opposite prefabricated buildings, three women, three generations, a video camera. The Story of an Obsession.

The sister of a famous, but as yet uncaught, criminal named "The Hexer" is murdered. Inspector Higgins of Scotland Yard believes that "The Hexer" will surface to take his revenge on his sister's killers, and plans to set a trap to finally capture him. However, soon bodies start piling up, and it looks as if "The Hexer" may get away yet again.