* CompletelyDifferentTitle:
** France and Canada: ''Survival''
** Finland: ''Too Late''
** Hungary: ''Split at Dawn''
** Netherlands: ''In the Clutches of the Dark''
** Norway: ''Camping with Death''
** Spain: ''Panic Before Dawn''
* SimilarlyNamedWorks: There's also a 1946 crime drama film named ''Just Before Dawn'' directed by Creator/WilliamCastle.
* WhatCouldHaveBeen:
** Creator/RichardKiel was considered for [[spoiler:the role of killer twins]].
** The original script had a heavy religious tone, and featured snake-handling in its climax.
* WorkingTitle: ''The Last Ritual''.