Pit of Darkness
- Godina: 1961
- Country: United Kingdom
- Žanr: Crime, Thriller
- Studio: Butcher's Film Service
- Ključna riječ: amnesia, based on novel or book, safe, private detective
- Direktor: Lance Comfort
- Uloge: William Franklyn, Moira Redmond, Bruno Barnabe, Leonard Sachs, Nigel Green, Nanette Newman