Comedy written and directed by Sidney Gilliat. Rex Harrison stars as a man who wakes up on the Welsh coast with no recollection of who he is or how he got there. With the help of a Cardiff psychiatrist (Cecil Parker), he traces his life back to a large London home and beautiful wife. But further detective work reveals a string of further lovely wives and capacious homes, and a pattern of repeated bad behaviour by his former self that shocks him to the core. Can he now break the pattern and stop himself from repeating the mistakes of his past?