A mother (in her Minivan) stops at nothing to recover her kidnapped son.

Former CIA spy Bob Ho takes on his toughest assignment to date: looking after his girlfriend's three kids, who haven't exactly warmed to their mom's beau. And when one of the youngsters accidentally downloads a top-secret formula, Bob's longtime nemesis, a Russian terrorist, pays a visit to the family.

While on tour in Afghanistan, Sam's copter is shot down and he is presumed dead. Back home, it is his screw-up brother who looks after the family. Sam does return, but with a lot of excess baggage.