This routine action drama with a dash of romance begins in Holland where a police inspector, Peter Jongman (Stephen Boyd) is tracking down an ex-Nazi now engaged in the white slave trade. The brutal man as just picked up Lisa Held (Dolores Hart) under false pretenses with every intention of selling her off once they get to North Africa. Jongman trails the duo to London where he kills the ex-Nazi in a confrontation and then decides to try to help Lisa reach her real destination -- Palestine. As the two set off on this adventure, they begin to fall in love, though her past as a victim in a Nazi concentration camp and his own mixed feelings mitigate against succumbing to their mutual attraction.
~ Eleanor Mannikka, All Movie Guide