2001 romantic comedy film by James Mangold
Kate & Leopold is a 2001 American romantic comedy science fiction film that tells a story of a physicist by the name of Stuart (Liev Schreiber), who accidentally pulls his great‑great‑grandfather, Leopold (Hugh Jackman), through a time portal from 19th‑century New York to the present, where Leopold and Stuart's ex‑girlfriend, Kate (Meg Ryan), fall in love with each other.
Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.