Bill Saunders, disturbed ex-soldier, kills a man in a postwar London pub brawl       Fleeing, he hides out in the apartment of lonely nurse Jane Wharton       Later, despite misgivings about his violent nature, Jane becomes involved with Bill, who resolves to reform       She gets him a job driving a medical supplies truck       But racketeer Harry Carter, who witnessed the killing, wants to use Bill's talents for crime