Pit of Darkness
- Metai: 1961
- Šalis: United Kingdom
- Žanras: Kriminaliniai, Trileriai
- Studija: Butcher's Film Service
- Raktažodis: amnesia, based on novel or book, safe, private detective
- Direktorius: Lance Comfort
- Vaidina: William Franklyn, Moira Redmond, Bruno Barnabe, Leonard Sachs, Nigel Green, Nanette Newman