When explorers return from Peru and fall mysteriously ill, the intrepid boy reporter is on the case. Stars Richard Pearce.

With Professor Calculus in grave danger, the boy reporter and dog Snowy lead a rescue. Stars Richard Pearce and Andrew Sachs.

With two rival factions desperate for his latest invention, Professor Calculus goes missing in Geneva. Stars Richard Pearce.

Not only is Professor Calculus still missing, but his long-distance ultrasonic weapon has been stolen too. Stars Richard Pearce.

The intrepid boy reporter, Captain Haddock and Snowy try to avert a coup d'etat. Stars Richard Pearce and Andrew Sachs.

The intrepid boy reporter realises that an old adversary is behind the dastardly slave trade. Stars Richard Pearce.