Carlo descends on his former lover's unsuspecting family and the scheming Rocco tries to break up his old rival Marcello's wedding.
Five friends forge their resumes and enroll to Oxford in orders to help one of them end up with the girl he's in love with.
In Christmastime Miami, heartbroken divorcée Giorgio invites himself to stay at his best friend Mario's — unaware that the latter is having an affair with his ex-wife — and ends up pursued by Mario's barely-of-age daughter; nosy and out-of-touch Ranuccio crashes his son's sex-themed holidays before ending up in a series of mishaps with Giorgio.