|'Death on the Rocks'
by Eric Paice
When the wife of a diamond merchant is murdered, Steed poses as a dealer, while Mrs. Gale becomes his ‘wife’. Together they uncover a plot by a gang of smugglers to destroy Britain's Diamond Federation by forcing London's diamond merchants to buy illicit diamonds under the threat of losing their families…
Patrick Macnee (John Steed), Honor Blackman (Cathy Gale), Meier Tzelniker (Samuel Ross), Gerald Cross (Fenton), Ellen McIntosh (Liza Denham), Naomi Chance (Mrs. Daniels), Hamilton Dyce (Max Daniels), David Sumner (Nicky), Richard Clarke (Van Berg), Toni Gilpin (Jackie Ross), Douglas Robinson (Sid), Annette Kerr (Mrs. Ross), Haydn Ward (Painter), Jack Grossman and Vincent Charles (Diamond dealers)
Directed by Jonathan Alwyn
Produced by Leonard White
UK: 1st December 1962
*Featuring John Steed and Mrs. Cathy Gale
*Working title: 'Pillar of Salt'