Summary Rita Steeger goes back to the company where she works as leader of the secretaries: at the checkpoint she greets Mr. Plonzeff and says him that she has forgotten her briefcase in her office.The security guard allows her to entry.Then she goes to an office, opens a safe, takes off maps of a submarine and begins to take pictures of these maps.Suddenly appears Mr. Johann Altig with a pistol and asks her to raise her hands and to go away from the desk, but Mr. Altig is shot down from behind.Rita explains Leo that she came back for her briefcase,Mr. Plonzeff left the checkpoint to look what happened in the building, saw the corpse of Mr.Altin and called immediately the police and the director M.Hensold.When Leo asks Rita Steeger about her briefcase, Rita answers that her briefcase has disappeared.Besides Leo has noticed that a man was waiting outside, Rita answers that the man is a friend of her.Dr.Hensold asks Rita Steeger what she was doing in the office, she repeats that she has forgotten her briefcase.Dr. Hensold enters in the office and he says Leo that Rita Steeger is his mistress.

• Crime
• Drama
• Thriller