South of the Rio Grande is a 1945 American western film.
Released on September 15, it was the third of three Cisco Kid films made that year with Duncan Renaldo as Cisco and Martin Garralaga as Pancho.
In this release, Cisco's real name is Juan Francisco Hernandez.
Bandits Cisco and Pancho travel to a Mexican town to battle corrupt official Miguel Sanchez (Lewis) whose girlfriend Pepita (Armida) sings at a cantina.
Dolores Gonzales (Molleri) is abducted and forced to sing in the cantina.