Fifteen years ago, Ben Walker made a decision to leave his college sweetheart and ultimately his faith, in order to pursue a lucrative business opportunity. Now with a high-paying career and a trophy fiancé, he is visited by an angel, who gives him a glimpse into what his life would look like had he followed his calling.

Gavin Stone, a washed-up former child star, is forced to do community service at a local megachurch and pretends to be Christian so he can land the part of Jesus in their annual Passion Play, only to discover that the most important role of his life is far from Hollywood.

On Christmas Eve in the Arizona desert, a middle-aged man (Stephen Baldwin) and an old woman (K Callan) contemplate suicide. But through chance run-ins with strangers and perhaps some divine intervention, they cross paths and change each other's life forever.