Tommy’s ex-girlfriend Sara shows up out of the blue with great news: she’s getting married. Oh, and she needs a favor – her wedding band cancelled last minute and wants Mother of the Bride to take their place. Emotionally, this is a conflict for Tommy. To the rest of the band, it’s their golden opportunity to impress Sara’s wedding planner, Roxie Rutherford, whose premiere wedding and events firm handles every five-star event in Seattle.