1949 Cagney movie (5,4)
I believe the answer is:
white heat
(Other definitions for white heat that I've seen before include "intense temperature" , "Glowing temperature" .)
I've seen this clue in the King Feature Syndicate.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.