Where can I watch “The Man from U.N.C.L.E.” Season 4 Episode 2 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

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Watching earlier episodes in season 4 helps you follow the plot and character arcs leading into this episode.

Watch The Man from U.N.C.L.E. Season 4 Episode 2 Online

“The Test Tube Killer Affair” — Watch "The Man from U.N.C.L.E." Season 4 Episode 2 online in HD for free. Check streaming providers, cast, and episode details.

Sep 18, 1967 Season 4 Episode 2 PG

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The Man from U.N.C.L.E. Season 4

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Season 4 Episode 2 — Aired on Sep 18, 1967.

Directed by E. Darrell Hallenbeck.

Written by Jack Turley.

Notable cast/guest names in this episode include Robert Vaughn, David McCallum, Leo G. Carroll, Barbara Moore.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch The Man from U.N.C.L.E. Season 4 Episode 2 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

A dying UNCLE agent warns Napoleon and Illya that a group of supermen is being bred by THRUSH. The duo discover a school set up by the enemy organization in Mexico, who has already produced 7 emotionless killer students! As a graduating exercise, one is chosen to eliminate Solo and Kuryakin after they follow the boy to Austria.