![](https://image.tmdb.org/t/p/original/tDfiwb8SzjSlcvizHcvkeTJV8YF.jpg)
River Beat
British diamond smugglers use the radiowoman (Phyllis Kirk) from a freighter docked on the Thames to unwittingly "mule" their swag, hidden in cigarettes, past customs, not knowing that she has befriended an Inspector for the Thames River Patrol.