In the penultimate film Poirot falls into a deep depression, after his egotism plays a part in the murder of a society girl. It is the desperate plea of a lonely chauffeur to find his missing soul mate, which eventually motivates Poirot to get back to work. His quest takes him to the Swiss Alps where he stumbles on clues, which may lead to a very personal showdown.

Comments

1. funny thing is that the detective's name is Hercule, the French name of Hercules and this story is called The Labours of Hercules