Frank es un robot de aspecto humano construido por el doctor Max Einstein para recuperar una fórmula científica que le han robado sus enemigos. Frank encuentra mil y una dificultades para llevar a cabo su misión y llevar la anhelada fórmula a su creador. Sus grandes dimensiones y su ingenuidad de niño grande le hacen meterse en situaciones tan disparatadas como divertidas.
Greed, corruption, ignorance, and disease. Midsummer, 1349: the Black Death reaches northern Germany. Minstrels go to Hamelin for the Mayor's daughter's wedding to the Baron's son. He wants her dowry to pay his army while his father taxes the people to build a cathedral he thinks will save his soul. A local apothecary who's a Jew seeks a treatment for the plague; the priests charge him with witchcraft. One of the minstrels, who has soothed the Mayor's daughter with his music, promises to rid the town of rats for the fee. The Mayor agrees, then renigs. In the morning, the plague, the Jew's trial, and the Piper's revenge come at once.
On Earth in 2018, the Doctor and his companions are enmeshed in a deadly web of intrigue thanks to his uncanny resemblance to the scientist/politician Salamander. He is hailed as the "shopkeeper of the world" for his efforts to relieve global famine, but why do his rivals keep disappearing? How can he predict so many natural disasters? The Doctor must expose Salamander's schemes before he takes over the world.
Sid Gibson is a soap powder salesman who decides what he really needs is TV advertising. The problem is, he's absolutely broke. He calls upon his friend Arthur Ashton, who arranges to sneak a plug for Sid's suds into a live TV spectacular. The public goes bananas for the product but to maintain sales Sid and Arthur must arrange for ever more outrageous plugs on TV shows. The Ascots races, the Edinburgh Military Tattoo - no show is safe.
