In a vibrant city, two exes, Sam and Jamie, are forced to navigate their tense relationship when they are both invited to the same wedding. Sam, the successful yet laid-back chef who has moved on, and Jamie, an ambitious writer whose career has just taken off, find themselves in an awkward situation. Seemingly, both have found happiness away from each other, but fate has other plans.
The wedding turns into chaos when an old flame reappears, reminding them both of the chemistry and the issues that once tore them apart. As the night progresses, they find themselves caught up in a series of misunderstandings and comedic situations, from a clumsy dance to a frantic escape through the city. The tension between them transforms into a rollercoaster of emotions that challenges their own beliefs about what they want in life.
While trying to avoid each other, they end up working together through a series of challenges that test their resilience and the bitterness they feel towards one another. What begins as a game of "anyone but him/her" becomes a reflection on the past, love, and the true nature of their feelings. By the end of the night, Sam and Jamie must confront not only their shared history but also decide if they are ready to give love a second chance. With laughter, tears, and plenty of chemistry, their connection could surprise both of them more than they imagine.