The F.B.I. - Full Series Information, Trailer & IMDb Reviews
Watch The F.B.I. Season 4 Episode 12 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
The F.B.I.: Inspector Lew Erskine snares a spy ring and in turn trapped by them in a deserted Mountain cabin. Case: Glen Parmenter et al - Espionage, murder.