Knife Edge
- Afọ: 2009
- Mba: United Kingdom, United States of America
- Dị: Horror, Mystery, Thriller
- .Lọ nka: Lipsync Productions, 120dB Films
- Isiokwu:
- Onyeisi: Anthony Hickox
- Nkedo: Natalie Press, Hugh Bonneville, Tamsin Egerton, Svetlana Metkina, Joan Plowright, Nina Muschallik