"Garden of Delights"
1970
Directed by Carlos Saura

The great Spanish actor Jose Luis Lopez Vasquez stars in this black comedy, considered to by one of Carlos Saura's best films, as the son of a rich family who, in a car accident, develops amnesia.   As a result of the amnesia, the number of the Swiss bank account which holds the family fortune is lost.  The family will do anything to "help" Jose "remember", including taking very devious measures. Spanish with English subtitles.