"If we're still single at forty, we'll marry each other."
To most friends it's a joke rather than a promise, but not for former high school sweethearts Rachel and Daniel, who run into each other on an airplane 20 years later. They bond over their unlucky history in love, and after a night of bad decisions and a trip to the drive-through altar, they end up married.
The clear thing to do is annul the marriage. Except... Posing...just seems to fit them. And they may just find that the best love stories happen out of order.