Trailing Double Trouble was the second entry in Monogram's "Range Busters" series. Ray Corrigan, John King and Max Terhune star respectively as Crash, Dusty and Alibi, three wandering do-gooders dedicated to cleaning up the West. One wag suggested that this film could have been retitled "The Range Busters and the Baby," inasmuch as our three heroes champion the cause of an infant (Mary Louise King) who has just inherited $50,000. Unscrupulous attorney Jim Moreland (Roy Barcroft) hopes to use the kid to gain access to the money, but the Range Busters prevent this by "kidnapping" the baby. In due time, the child's mother (Lita Conway) is herself kidnapped by the villains, leading to the long-anticipated showdown between Good Guys and Bad Guys.