After Calvera's defeat in The Magnificent Seven (1960), the love-smitten member of the original Seven, Chico, has started a family with his wife, Petra, in the now-liberated Mexican village. Three peaceful years later--as sixty gunmen of the tyrannical rancher, Lopez, round up the farmers to construct a church and a monument for his two dead sons--once more, it's up to Chris to assemble a septet of protectors and defend the villagers. However, can the new Magnificent Seven do the impossible and restore peace?