The Avengers - Full Series Information, Trailer & IMDb Reviews
Watch The Avengers Season 1 Episode 24 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
The Avengers: 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.