Director Carol Reed (THE THIRD MAN, ODD MAN OUT) was no stranger to superb, edge-of-your-seat entertainments, and he supplies all the elements here in one of his earliest, comparatively lesser-known outings. British agent Rex Harrison tries to spirit a refugee Czech scientist back to England after the Nazis kidnap him as well as his newly arrived daughter (Margaret Lockwood). With Paul Henried, Naunton Wayne and Basil Radford.