Remember (2015)

With the aid of a fellow Auschwitz survivor and a hand-written letter, an elderly man with dementia goes in search of the person he believes to be responsible for the death of his family in the death camp to kill him himself.

Director: Atom Egoyan

Cast: Christopher Plummer, Kim Roberts, Amanda Smith, Martin Landau, Sean Francis, Howard Jerome, Henry Czerny, T.J. McGibbon, Liza Balkan, Mark Fisher, Michael Koras, Peter DaCunha, Daniel Kash, Duane Murray, Patrick Haye, James Cade, Sugith Varughese, Mary Walsh