"Tommy" (Richard Bond) and girlfriend "Annabelle" (Anne Shirley) are a loved-up young couple dreaming of marriage who are robbed in the park of their life savings by a couple of opportunist mobsters. He recognises one of the thugs but instead of calling the cops, they try to deal with it themselves. That's their first big mistake and before long they are sweating it out in a police cell accused ofver mais...