Magdalena, a forty-eight-year-old cloistered nun, has two days to stop the Apocalypse.

After she recruits Ana, a sex shop owner and domestic violence survivor, the duo set out to infiltrate the sex cult that will host the Antichrist's birth. Magdalena's faith and determination are put to the test as she embraces her more sinful and sexual needs during the infiltration and second-guesses her childhood encounter with an archangel.

Meanwhile, atheist Ana's worldview collapses at the realization of God's existence and the fact that an omnipotent being allowed the brutal murder of her eight-year-old daughter. As they fall for each other, they will face the question:

Would the Apocalypse be so bad after all?