SOLO MIO follows fourth-grade teacher Matt Taylor (Kevin James), whose wedding in Rome goes awry, leaving him stuck on his honeymoon alone. But after he's taken under the wing of friendly coffee shop owner Gia (Nicole Grimaudo) and encouraged by other couples who booked the same honeymoon package (Alyson Hannigan, Kim Coates, Jonathan Roumie, Julie Cerda), Matt starts to realize that being left at the altar was the start of a better life.