Darwin's Darkest Hour
- Ano: 2009
- País: United States of America, Canada
- Xénero: Drama, History, Documentary
- Estudo:
- Palabra clave: biology, biography, evolution, family tragedy, naturalist, 19th century
- Director: John Bradshaw
- Reparto: Henry Ian Cusick, Frances O'Connor, Nigel Bennett, Richard Donat