The Avengers

Season 1 Episode 4: Nightmare

Keel receives a 'phone call from one of his patients, and ends up assuming the identity of her missing husband, a scientist engaged in secret research. Shot in the chest, Keel needs a minor operation - but the anaesthetist has tampered with the oxygen.

Genre:

Action & Adventure, Crime, Sci-Fi & Fantasy

Seasons:

6

Episodes:

161

Actor:

Patrick Macnee, Linda Thorson

Quality:

HD

Status:

Ended

First Air:

1961

IMDb:

7.8