Every episode of the 1970s sci-fi drama based on the novel by H.G. Wells. David McCallum stars as Daniel Westin, a scientist in the employ of the Klae Corporation, who discovers the secret of invisibility but struggles to reverse the effects of the experiment. While he searches for a means of restoring his visibility, the government send him on a number of top-secret missions. The episodes are: 'The Invisible Man', 'The Klae Resource', 'The Fine Art of Diplomacy', 'Man of Influence', 'Eyes Only', 'Barnard Wants Out', 'Go Directly to Jail', 'Stop When Red Lights Flash', 'Pin Money', 'The Klae Dynasty', 'Sight Unseen', 'Power Play' and 'An Attempt to Save Face'.