Comedy
Third Doctor and Jo"When a message pod turns up at UNIT HQ, The Doctor and his assistant Jo Grant find themselves with another dangerous mission for the Time Lords. The TARDIS takes them to Skybase One above the planet Solos. It is the 30th century and the planet is about to achieve independence from Earth's empire, but someone has very different plans and alarmingly, many of the natives are mutating into fierce-looking creatures. The Doctor and Jo must find out why..."Written By: Bob Baker and Dave MartinDirected By: Christopher Barry