The Unusual Inventions of Henry Cavendish (2005) is a Drama, Fantasy, Romance film that follows a silent love story about an inventor who loses and then wins his love from a villainous cad. The Unusual Inventions of Henry Cavendish is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.7 out of 10 from 3 votes. Fans of drama movies may also want to explore similar titles below.