Kate & Leopold
new york city, time travel, duke, fish out of water, falling in love, scientist, dog, apartment building, tv commercial, brooklyn bridge, ex-boyfriend ex-girlfriend relationship, uncle nephew relationship, advertising executive, broken elevator, jumping off a bridge, gentleman, advertising agency, mental hospital, time portal, stage actor, brother sister relationship, 2000s, 1870s, time deadline, propriety, marry for money, time leap, big sister little brother, scientific theory