Monastery (2021)

There is a religious congregation founded by Saint Igneous, a saint and martyr who is believed to have been burned alive for spreading the faith. Several centuries later, a young monk prepares to be part of the order and thus, redeem his sins of the past. In the ritual ceremony he realizes that the sacrifice will be greater than he expected. Between prayers and agony, the young monk without waiting obtains what he wanted: redemption by emulating Saint Igneous.

Unfortunately the movie Monastery is not yet available on HBO Max.