Résumé (jaquette) : This exciting action drama takes place in the Rio Grande, where, caught between the conflict of government troops and left wing guerillas, three young nurses are taken hostage.
In an explosive attack, a whole batallion of government soldiers is wiped out. Having escaped to the hills, the guerillas wait for a counter attack but as they wait tension flares up and fighting breaks
out between rival factions of the outlaws.
The three hostages once again become entangled in a chain of violent skirmishes. Their only hope is to escape before the bandits are annihilated...
