Freshwater Man (1997)

Name: Freshwater Man
Genre: Comedy
Released: 1997-02-14
Duration: 90 min
Cast: Antonio Albanese, Valeria Milillo, Antonio Petrocelli, Sara Anticoli, Emanuela Grimalda

Antonio takes a hit on his head when he's out to buy a jar of mushrooms for his wife, and loses his memory. He reappears five years later unaware that time has passed.