The Professionals - Full Series Information, Trailer & IMDb Reviews
Watch The Professionals Season 5 Episode 4 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The Professionals: Mentally unstable Lieutenant-Colonel Peter Lawson escapes from an army psychiatric hospital. He is in possession of vital NATO secrets regarding the world's most toxic gas and it is vital he be located. Has he been abducted by Russian agents or is he merely on a deranged campaign of his own to restore 'Britishness' to his country? Bodie and Doyle are sent to find him - with explosive results.