One Hour Before Dawn
- बर्ष: 1920
- देश: United States of America
- विधा: Mystery
- स्टुडियो: Jesse D. Hampton Productions
- कीवर्ड: murder, hypnotist
- निर्देशक: Henry King
- जात: H.B. Warner, Anna Q. Nilsson, Augustus Phillips, Frank Leigh, Howard Davies, Adele Farrington
