Red Dwarf: Season 10, Episode 2

10 - 2: Fathers and Suns

Every year Lister sends himself a Father's Day card to celebrate the fact that he is his own father; but when Rimmer points out he's been a lousy father to himself, Lister decides to do something about it. Meanwhile, Rimmer and Kryten install a new computer: the beautiful - but lethally logical - Pree.