She expresses confidence in his risky search for the truth and advises him to not back down.She would rather that he not consider the possible consequences for himself and his family - and then they share the film""s most intimate moments:Katie: Your big trouble, honey, is that you attack yourself from all sides like Jersey mosquitos.Logan confessed that he had wanted a fresh corpse and had secretly switched bodies ("He""s helping us more now than he ever did when he was alive").During the ceremony, when devious Potions Master Professor Severus Snape (Alan Rickman), he Head of Slytherin House, glared at Harry, he felt pain in the scar on his forehead.).This spoof of detective films was the first of Keaton""s feature films solely directed by himself, after his co-director stints inThree Ages (1923)andOur Hospitality (1923).