The Space Museum

When the TARDIS jumps a time track and lands on the planet Xeros, the travellers are given a glimpse of their own future in which they are fated to become exhibits in a museum.

The Crusade

The TARDIS arrives in 12th Century Palestine where a Holy War is in progress between the forces of Richard the Lionheart and the Saracen leader Saladin. Barbara is abducted in a Saracen ambush and the Doctor, Ian and Vicki make their way to King Richard’s palace in the city of Jaffa.

The Web Planet

On the planet Vortis, the Doctor, Ian, Barbara and Vicki are swept up in the struggles of the butterfly-like Menoptera, the original denizens of Vortis who were forced to flee the planet for the moon Pictos to escape the encroaching web of the Animus and its mind-controller minions, the ant-like Zarbi, and their living weapons, the larvae guns.