Directly after his successful screen teaming with Marlene Dietrich in Morocco, Gary Cooper returned to Paramounts Zane Grey western series with Fighting Caravans. Cooper is cast as Clint Belmet, a hell-raisin frontiersman facing a misdemeanor jail term. To avoid arrest, Clint talks French-born Felice (Lily Damita) into posing as his wife. Having successfully eluded the Law, Clint joins a wagon train heading to California, with Felice in tow. He callously tells her that he expects to exercise his husbandly prerogative in bed, but changes his tune when he genuinely falls in love with the girl. Eventually, Clint assumes some responsibility for the first time in his life by becoming the wagon trains sole trail guide, rescuing the other passengers from the villainous machinations of gun-runner Lee Murdock (Fred Kohler). Several stock shots and outtakes from Fighting Caravans (retitled Blazing Arrows for television) later showed up in another Zane Grey series entry, Wagon Wheels (1934). ~ Hal Erickson, All Movie Guide