Chloe Grech

The Doctor revisits the Himalayas because he wants to return an ancient relic he was given many centuries ago. On arriving however, the Doctor is blamed for a series of brutal murders in the area. Jamie and Victoria discover the true culprits – the previously peaceful Yeti that live in seclusion on the mountainside have apparently turned violent.

The TARDIS lands on a planet on the verge of total annihilation as it drifts too close to the three suns which its orbits.

Jamie tries to evade Yeti in the tunnels of the London Underground. Meanwhile, The Doctor and Victoria meet a potential new ally - Colonel Lethbridge-Stewart.

While the Doctor plays the Trilogic Game, Steven and Dodo are forced to play seemingly childish but ultimately dangerous games with the aim of being reunited and getting back to the Tardis. This brand new animated version has been created using the original audio recordings.

On an arid planet, the TARDIS trio encounter the Drahvins and the Rills; two species stranded on a planet doomed to explode. Both need the Doctor's help, but the Drahvin leader, Maaga, wants only her people to make it out alive.