A group of five childhood friends has been playing an elaborate game of tag for one month every year for the past 30 years. The game has kept them bonded through adulthood, creating a blend of nostalgia and competition that sees them traveling across the country to tag each other. One of their friends, Jerry, has never been tagged and is widely considered the most elusive player. As Jerry is about to get married and plans to retire from the game undefeated, Hoagie, Callahan, Randy, and Sable band together for one last attempt to finally tag Jerry during his wedding month.

Their pursuit involves increasingly elaborate and comedic strategies as they navigate various personal challenges and life changes. The stakes are higher than ever with Jerry's unbeatable streak on the line. From crashing weddings to impersonating hospital staff, the friends push their limits to outsmart Jerry. But as they engage in these antics, they also reflect on their deep friendship and the lengths they'll go to maintain it. All these schemes, strategies, and reflections lead to a series of unexpected twists and encounters, testing the boundaries of their camaraderie and commitment until the climactic moment of their lifelong game.