A small-town sheriff in the American West enlists the help of a disabled man, a drunk, and a young gunfighter in his efforts to hold in jail the brother of the local bad guy.

Clips from assorted television programs, B-movies, commercials, music performances, newsreels, bloopers, satirical short films and promotional and government films of the 1950s and 1960s are intercut together to tell a single story of various creatures and societal ills attacking American cities.

Following the Civil War, headstrong rancher Thomas Dunson decides to lead a perilous cattle drive from Texas to Missouri. During the exhausting journey, his persistence becomes tyrannical in the eyes of Matthew Garth, his adopted son and protégé.

Three brothers stop off for a night in the town of Tombstone. The next morning they find one of their brothers dead and their cattle stolen. They decide to take revenge on the culprits.

At a three-ring circus, 'Spangles' Delancy, a beautiful bareback horse rider, falls in love with a wanted man, Dick Radley, who uses the circus as a hideout. The show's owner Big Bill Bowman also falls in love with Spangles-- But only one man can have her.

Tom Sawyer and his pal Huckleberry Finn have great adventures on the Mississippi River, pretending to be pirates, attending their own funeral and witnessing a murder.

Princess Margaret is travelling incognito to elope with her true love instead of marrying the man her father has betrothed her to. On the high seas, her ship is attacked by pirates who know her identity and plan to kidnap her and hold her for a king's ransom.

During the Nazi occupation of Czechoslovakia, surgeon Dr. Franticek Svoboda, a Czech patriot, assassinates the brutal "Hangman of Europe", Reichsprotektor Reinhard Heydrich, and is wounded in the process. In his attempt to escape, he is helped by history professor Stephen Novotny and his daughter Mascha.

In the old west, a man becomes a Sheriff just for the pay, figuring he can decamp if things get tough.

This documentary traces the history of the B-Western from it's silent movie origins to its demise in the early 1950s. The film contains a large number of scenes from early silents and seldom seen films, as well as old photographs of the stars and one-sheet advertisements for lost films.