When the beautiful Bibi from downstairs abruptly leaves her husband and runs off with the dashing Charles, Antonia, Charles's partner of twelve years, is left astonished - and heartbroken.A bitter, lonely year passes, until a chance encounter with Bibi's ex-husband, Wendell, sparks an unexpected connection. As Antonia and Wendell tentatively explore the possibility of moving on perhaps even together, Bibi's fiery passion for Charles has long since fizzled out. Now, she wants her husband back, and as always, Bibi will stop at nothing to get her way.Meanwhile, the clueless Charles begins to realize his mistake and naively expects Antonia to welcome him back into her life with open arms.As this tangled foursome navigates a series of humorous and emotional twists, their paths collide one fateful Saturday night in front of everyone. But when the dust settles, who will end up with whom?