Galaxy Express 999 Season 5 Episode 9 The UFO of the Planet of Forgetten Parents

The next stop is the Wisdom Tooth Planet. There many of the children have ran away from homes so there are many impatient adults who have grown weary from waiting for them to return. The son of the owners of the inn Tetsuro and Maetel stay at also ran away from home. The father, suffering from a case of stress-induced dementia, is convinced that Tetsuro his is long lost son, Tetsuo. But then the real Tetsuo, a fugitive murderer, returns home...