A film series starring Raymond Burr as Robert Ironside with Don Galloway as Det-Sgt Brown, Barbara Anderson as Eve and Don Mitchell as Mark
Guest stars Hermione Gingold, Karin Dor, Emile Genest
Part 1 of a two-part story

Montreal. From all over the world famous, eccentric people arrive to attend the international Congress of Criminologists. For Ironside and his team it promises to be a pleasant break from dealing with real crime. But a member of the delegation is killed by an explosion - the first strike by a group of political extremists intent on full scale destruction and murder...
(Part 2 will be shown next week)