Written by Francis Durbridge and Charles Hatton.
[Starring] Jack Hedley as Tim Frazer
Starring Michael Aldridge, Patricia Marmont
with Francis Matthews and Patricia Haines
Tim Frazer is trying to discover the identity of Ericson, the head of an international diamond-smuggling organisation. Maintaining his close watch on Barbara Day, Frazer invites her out to dinner. A telephone call warns Frazer to 'skip the coffee' on this occasion. Barbara cancels their dinner date but asks Frazer to her flat later on in the evening - just for coffee...