A suspense thriller about loyal citizens who uncover a deep conspiracy where enemies manipulate communities against each other to financially weaken the country.
At the beginning of the 1913 Mexican Revolution, greedy bandit Juan Miranda and idealist John H. Mallory, an Irish Republican Army explosives expert on the lam from the British, fall in with a band of revolutionaries plotting to strike a national bank.
When a madman dubbed 'Scorpio' terrorizes San Francisco, hard-nosed cop, Harry Callahan – famous for his take-no-prisoners approach to law enforcement – is tasked with hunting down the psychopath.
A grim, merciless gunfighter known as Santana protects a young woman from the murderers of her family members and at the same time pursues a revenge against a traitor responsible for the death of his fellow soldiers years before.