CONSPIRATOR (1949)

AN ENGLISHMAN MARRIES AN AMERICAN BUT SHE HAS NO IDEA HE'S WORKING AS A SPY FOR THE USSR.  THE SOVIETS QUICKLY MAKE IUT CLEAR THEY'RE WORRIED THAT HIS IDENTITY WILL BE REVEALED SO THEY TELL HIM TO KILL HIS BRIDE. STARRING ELIZABETH TAYLOR, ROBERT TAYLOR, HONOR BLACKMAN.