Peter Halliday

Une jolie tueuse professionnelle implique Templar dans un complot visant à renverser un dictateur sud-américain, un stratagème qui pourrait coûter sa vie à Simon.

Le Docteur est un extraterrestre qui voyage dans l'espace et le temps et qui a la capacité de modifier son apparence. La Terre est son endroit préféré dans l'univers, c'est pourquoi il s'y rend constamment pour tenter d'empêcher sa destruction.

The Doctor and Jo arrive in 1926 on the cargo ship SS Bernice. But when the TARDIS is taken by a giant hand and a dinosaur appears, the Doctor suspect that all is not as it seems.

The Drashigs are pursuing Jo and the Doctor through the Miniscope. On Inter Minor, scheming bureaucrats intend to release the Drashigs in a plan to topple their leader.

The Doctor and Romana become the reluctant guests of Scarlioni who is planning to steal the Mona Lisa despite having six Mona Lisas hidden in his cellar - all of them genuine.

The Doctor is desperate to save the lives of Jo and everyone trapped inside the Miniscope, but is hindered by the Inter Minorans who have their own agenda.