Der Fall Harrer

Walter Harrer an engineer is on the night shift and returns home in the morning to find his wife lying unsconscious in the garden She is sent to hospital were a loss of memory is observed Dr Bogner a young psychiatrist is interested in the case and tries to help Mercedes He talks to her husband her former lover and her friends to see if he can get some clue as to why she cant remember who she is She confesses that she killed Lona Logan her rival But Dr Bogner isnt sure that shes telling the truth Did she really do it or is it pure fantasy