Doctor Who: Vengeance on Varos
The Doctor and Peri visit the mining planet of Varos, in order to pick up some Zyton-7, a rare compound needed by the TARDIS.
Episode 1
When the Tardis runs low on Zeiton-7 the Doctor must visit the planet Varos, a mining colony ruled by a brutal regime that encourages public torture and executions.
Episode 2
The Doctor and Peri must escape the Punishment Dome, a sadistic system of entertainment and political control on Varos.
Episode 3
The governor of Varos begins to suspect someone is working against him. The alien Sil puts his plans into motion.
Episode 4
The governor faces the punishment dome alongside Peri whilst the Doctor fights to stop the evil alien Sil.
