The Avengers

Season 1 Episode 24: The Deadly Air

An experimental vaccine is stolen, and the subsequent test proves deadly. Steed and Keel, suspecting that the human 'guinea pig' did not die directly from the vaccine, volunteer to be the next subjects.

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