The Professionals - Full Series Information, Trailer & IMDb Reviews
Watch The Professionals Season 1 Episode 1 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The Professionals: Charles Nesbitt, an expert on chemical warfare, has a plan to flood the water supply of London with lethal hallucenogenic drugs. In order to show what he has in mind he intends to have a dummy run outside of the capital and the Professionals have to head him off.