A private detective finds himself with a girl who has lost her memory.
To find out who she was first, he decides to have her undergo a hypnotist to recover her memories.
Except that the procedure takes the girl too far back in memory, coming to remember a previous life.
The detective will thus learn the sad story of a musician accused of the murder of his wife.
Memories that will become more and more dangerous not only for the girl … but also for himself.
A movie with strong Hitchcockian influence that intertwines crime and mystery in a perfect way.
Small and hilarious role also for the evergreen Robin Williams.