"Devoted Heart" reimagines the Nativity in modern times. War veteran Joe Shepherd returns home to find fiancée Mary mysteriously pregnant. An angelic dream reveals the divine truth: she carries Jesus, humanity's savior. Braving gossip and doubt, they embark on a census-mandated road trip, stranding in a storm where Mary births Jesus in a shed. Angelic visions summon migrant workers to adore the child.