Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation and the resurrection of a dormant dinosaur which threatens London.
Douglas Hickox | Director |
Eugène Lourié | Director |
Eugène Lourié | Screenplay |
Daniel James | Screenplay |
Robert Abel | Story |
Alan J. Adler | Story |
David Diamond | Producer |
Ted Lloyd | Producer |
Edwin Astley | Original Music Composer |
Ken Hodges | Director of Photography |