Tiberius Nott and Peter Mathis are old friends who made a deal: our children marry when they are 27 and still single. But - they didn’t tell their children until Valerie‘s 27th birthday. It‘s then, that a lovely Mathis family dinner at a nice italian restaurant gets (supposedly) crashed by a secretly by Peter invited Tiberius and his son theodore, who - also - is oblivious to the plan of their fathers.