The Avengers S3E21 · Build a Better Mousetrap

The Avengers

Season 3 · Episode 21 · Build a Better Mousetrap · 51 min

What does Cathy joining a motorcycle gang, two elderly ladies who own a watermill and claim to be witches, and all of the clocks stopping at a local atomic research station have in common? They're all present in Brian Clemen's first great step into the bizarre.