Jack Taylor

A lord returns to his manor with his new wife, to hear rumors that he had already secretly returned and had committed several murders. Has he lost his mind, or is something dark afoot ? (imdb)

A man on a fishing trip with three of his friends receives a blow to the head that makes him lose his memory. Three years later it all comes back to him, but on the day it does one of the men who was on the trip with him turns up dead. (imdb)