The Goodies (1970)

S06E05 It Might as Well be String

The Goodies' ad agency hits a financial slump after their brutally candid commercials drive clients away. Just as the partnership seems doomed, Tim stumbles upon the endless possibilities of string, sparking a creative breakthrough. But Bill and Graeme, seeing dollar signs, scheme to cut Tim out of his own invention, turning their friendship into a battle over who gets the biggest slice of the profits.