In 16th century Lithuania, where the plague is raging, a fanatical Jesuit comes to eradicate paganism. The fanatic begins his activity, entering into a struggle with everything that he considers a pagan deviation from the true faith. Especially he is alarmed by Pima, the daughter of a local priest who does not intend to hide her adherence to pagan rituals. But the fight takes a completely unexpected shade: the hero realizes that he is obsessed with passion and can not resist the temptation…