A mysterious broadcast from the past threatens to unravel the present. Captain Jack Harkness and his Torchwood team are drawn into a dangerous investigation when they intercept a strange radio signal that seems to originate from the 1950s, yet carries a message of future peril. They must race against time to uncover the source of this anomaly and confront the shadowy figures known as The Men Who Sold The World before their actions irrevocably alter history and doom humanity.

The Torchwood audio dramas are generally well-received by fans for their ability to expand the universe and explore character-driven stories. 'The Men Who Sold The World' is noted for its intricate plot that weaves together historical elements with science fiction concepts, a hallmark of the Torchwood series. The audio format allows for immersive storytelling, often praised for its sound design and voice acting. This particular story is appreciated for its clever use of time travel mechanics and its exploration of the consequences of altering the past.