Amy and Flynn have been dating for two years. And they love each other. Don't they? Only Amy can't read Flynn's mind and Flynn can't read Amy's. Little do they know this weekend is make or break. Amy's sister is getting married and frustrations on the way to the wedding escalate until Amy and Flynn are shouting at each other in a country lane during a thunderstorm. When lightning strikes, Flynn and Amy are thrown to the ground, and when they stand back up they realize - they've switched bodies. Forced to attend the wedding weekend as each other is surely an impossible task. Even if they do manage to swap back - can their relationship survive?