After a dog-track heist ends with a guard's slaying, the ringleader (George Rose) hands off the loot to his girlfriend (Ursula Howells) for safekeeping. Unfortunately, her sister (Petula Clark) mistakenly packs the cash for her bus trip, setting up a hostage situation for all aboard when the hood comes to collect. British thriller co-stars Kent Taylor, Renee Houston, Kenneth Griffith. 75 min. Widescreen; Soundtrack: English Dolby Digital stereo.