Doctor Who Monster Coll Ed Scales of Injustice

"The Doctor Who Monster Collection: Eight thrilling adventures, Eight iconic monsters. An adventure featuring the third Doctor as played by Jon Pertwee, his companion Liz Shaw, and UNIT. You're going to need a bigger sofa! When a boy goes missing and a policewoman starts drawing cave paintings, the Doctor suspects the Silurians are back. As the Silurians wake from their ancient slumber, the Doctor, Liz and the Brigadier are caught up in a conspiracy to exploit UNIT's achievements, a conspiracy that reaches deep into the heart of the British Government."