 A secretary (Samantha Eggar) takes her boss s car for the holiday in the Mediteranean, oddly retracing a journey she has not taken, and is recognized by people she has not met before. When a body turns up in her trunk, things get serious. Last film directed by Anatole Litvak ("The Snake Pit," "Sorry, Wrong Number") and featuring a catchy title tune sung by Petula Clark.