Colin Bell

A suburban couple are held under siege by a pack of frighteningly intelligent rats.

The Third Doctor and Sarah arrive in 1970s London to find it has been evacuated because dinosaurs have appeared mysteriously. It turns out the dinosaurs are being brought to London via a time machine to further a plan to revert London to a pre-technological level.

Comedy about a pub theatre group seen as dramatic revolutionaries by an actress with more than her share of imagination.