Starring: Frazer Hines, Deborah Watling

The TARDIS makes an emergency landing in China around 200 BC. When the Doctor is taken to the imperial city, Victoria and Jamie must save him from the Emperor Qin, who seeks the secret of eternal life so he may rule the world forever...

Starring: Colin Baker, Nicola Bryant

The Doctor and Peri visit the planet Targos Delta to check in on old friend Professor Albrecht Thompson, only to discover that he has vanished. The Doctor's curiosity is piqued. They must investigate, but they must do so stealthily...

Starring: Sylvester McCoy, Tracey Childs

2044. Earth is enjoying a Golden Age of peace, prosperity and technological advancement... but somebody is plotting to destroy it all. The Selachians launch a crippling attack on Earth’s Moonbase, using deadly weapons from the future...