Blindsight 1970
Overview: Laura (45) suffers from severe amnesia following an accident, so she can’t remember who the people around her are. She is reluctantly persuaded by her family to go on a boat trip to Turkey, but the closer she gets to her destination, the more unclear the purpose of the trip becomes. They are caught up in a series of situations in which they change their minds depending on the context, their own principles seem to be relativized, their choices become irrational.