In a house of faith, two siblings struggle with their forbidden feelings. The sister, a devout virgin, can't ignore the heat that builds between her legs when she's near her brother. The brother, equally conflicted, can't help but notice the way her body responds to his presence. One night, unable to resist, they give in to their desires, their bodies pressing together in a dance of sin and salvation. As they cross the line, they pray for forgiveness, even as they yearn for more.