A gambler discovers an old flame while in Argentina, but she's married to his new boss.
Army Lieutenant Halliday, accused of stealing the Army payroll, pursues the real thief on a frantic chase through Mexico aided by the thief's ex-girlfriend and is in turn being chased by his accuser, Capt. Blake.
A young Mexican boy tirelessly tries to save his pet bull from death at the hands of a celebrated matador.