The 1910 Mexican Revolution is on its way when six brave peasants, known as "Los Leones de San Pablo", decide to join Pancho Villa's army and help end the suffering in their community by assisting in the struggle. Together, they will endure the tragedies and hardships of a civil war.

Antonio R. Frausto
as Don Tiburcio Maya

Domingo Soler
as Francisco 'Pancho' Villa

Manuel Tamés
as Melitón Botello

Ramón Vallarino
as Miguel Ángel del Toro 'Becerrillo'

Carlos López
as Rodrigo Perea

Raúl de Anda
as Máximo Perea

Rafael F. Muñoz
as Martín Espinosa

Alfonso Sánchez Tello
as General Fierro

Paco Martínez
as General Huertista

Dolores Camarillo
as Dona Lupe Maya