When Quintero, a Mexican revolutionary leader, is left to rot in jail by the forces of President Diaz, it's up to his subordinate, Max, to bust him out. With $600 in hand, he crosses the border into America and hires Chris Adams, a mercenary of considerable skill, who uses the rest of the cash on more hired guns. After the team is rounded out by experts on close-combat fighting, explosives, and knife-throwing, they set off to free Quintero.
George Kennedy
James Whitmore
Monte Markham
Reni Santoni
Bernie Casey
Scott Thomas
Joe Don Baker
Tony Davis
Michael Ansara
Frank Silvera
Wende Wagner
Sancho Gracia
Luis Rivera
George Rigaud
Fernando Rey
Vicente Sangiovanni
Ramón Serrano