The Flintstones - Full Series Information, Trailer & IMDb Reviews
Watch The Flintstones Season 6 Episode 4 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The Flintstones: A criminal named "The Mangler" vows revenge on Fred, the foreman of the jury (which included Barney) who put him away. When the criminal escapes from prison, the Flintstones and the Rubbles go into hiding. Through a series of mishaps, Fred actually manages to recapture "The Mangler."