Ishmael (1970)

In a place lost to history, soldiers are sent to cull a rebellion brought on by mass psychosis. Ishmael, the executioner, and Boethius, an officiating priest, have grown tired of this bloodwork. When they’re tasked with killing Absalom, a delusional pig farmer who believes himself the royal heir, the two must make a decision; to execute him or to encourage his delusion. A path that could either absolve them of guilt or leave all three dead.