An elite group of spies, called Pigeons, deliver messages secured by a phrase. A former Pigeon, bent on revenge, turns an agent on his maker. Now the messenger becomes a deadly message.

Adult siblings Chris, Todd, and Cydney Wesley travel to their childhood home to celebrate Christmas with their parents and the entire Wesley family. With everyone together and all their physical and emotional baggage in tow, the annual Wesley family holiday promises to be a festive, hot-mess of a Christmas with life-changing impacts on the whole family.