John Williams guest stars as Bill Walston, a British police inspector who shows up in San Francisco, ostensibly to a attend a convention. Linking up with his old friend Ironside (Raymond Burr), Walston effusively offers to help the Chief in his investigation of a robbery. What Ironside doesn't know is that Walston is seriously ill--and that the good Inspector was himself the mastermind behind the heist. ~ Hal Erickson, Rovi