Robot And Frank

Frank is an an ex-con who is slowly loosing the grasp over the reality. He is forgetful, unable to take care of himself and proud. He lives an uneventful life in his house. Frank's son is unwilling to commit him to elderly care. But he knows that his father is heading towards a miserable existence if he does not find a way to engage him. Frank needs a friend. And his son will buy him one.