i tap night of the big heat when bbc1 screen it during the early hour a few year ago . the northern island of fara be experience very warm temperature even though it be the middle of winter while the rest of the uk be see the usual winter weather . at the same time and people be be kill in mysterious circumstance and all be burn to death . it turn out these killing and heat be cause by alien . this movie be shoot well in colour and be atmospheric and creepy throughout . the excellent cast include horror regulars christopher lee and peter cushing and be join by patrick allen ( when dinosaur rule the earth ) and kenneth cope ( randall and hopkirk ( decease ) ) and jane merrow and sarah lawson and percy herbert . hight of the big heat be certainly worth check out . excellent . rating represent 4 star out of 5 .