The luxurious villa of Mark and Jessie Bannister, a yuppie couple, is overrun by loads of uninvited guests who turn the house up side down.

Randy Bodek works as a pizza delivery boy at Señor Pizza to make a few extra bucks. Some customers are special, though: When the order is for a pizza with extra anchovies, it means the female customers are looking for some loving. But, as Randy soon learns, life as a professional gigolo can get pretty complicated.

When high-powered executive Samantha LeBon hatches a scheme to spend a romantic Christmas with her new employee – the unsuspecting, blithesome James – his wife, their kids and their two dogs, Rocks and Daphne, must rescue him before he makes a terrible mistake.