Bob Ho (Jackie Chan) is a CIA undercover agent who decides to retire after completing his last mission i.e. putting Anton Poldark (MagnÃºs Scheving) behind bars and marry Gillian (Amber Valletta) who has three children from previous relationships. Bob and Gillian then start dating but Bob feels he should tell Gillian about his job. Gillian suddenly leaves to visit her father in the hospital and leaves Bob to take care of her step-daughter, Farren, and her two kids, Ian and Nora (Madeline Carroll, Will Shadley and Alina Foley respectively). Bob takes the children shopping for clothes for Halloween. The problems start when Ian accidentally downloads a file for a top-secret formula on Bob's computer, not known to Bob. Bob is then shortly informed by his partner, Colton James (Billy Ray Cyrus) that Poldark's escaped prison and that they suspect that there is a mole in the agency Bob's worked. Poldark discovers that Bob has downloaded the file and has his people goes to his house to retrieve the file but Bob overpowers them.
Bob asks Colton to help him, but he's not sure he can trust Colton. Bob and his children have a meal in a Chinese restaurant when a teenage henchman of Poldark, Larry (Lucas Till), tries to stab Bob with a cook's knife, but is knocked out. In addition, Bob learns that his boss Glaze (George Lopez) is actually working for Poldark and the Russians, thus being the mole in the CIA when he pulls a gun at Bob to force him to hand over the file stored on an iPod belonging to Ian, but is knocked out. And worse, the situation is further complicated when Gillian learns the truth about Bob that he is a spy and dumps him.
Bob heads to a former steel manufacturing factory to confront and defeat the terrorists but he then finds that Ian (wanting to follow the footsteps of him) and Farren have run away from home to follow him and they all get captured and are about to get tortured when Bob escapes, fights and overpowers some of the terrorists, knocking them out. They go to Gillian's house where the terrorists arrive a few minutes later and begin fighting Bob, trying to kill him and get the iPod containing the file (after Ian had mistakenly said that he has downloaded the file), destroying some appliances and furniture in the process. The children also use Bob's secret weapons to defeat some of the terrorists. Shortly after, the terrorists are arrested by Colton and his team, Bob realizes that Colton is not the mole. Gillian initially rejects Bob, but soon realizes that Bob is a good man for protecting them from the terrorists after Nora saying, "I want Bob to be my daddy," and Farren and Ian confess that Bob did everything just to protect them. Sometime after all this Bob and Gillian get married. At their wedding, Bob tells Gillian his name really isn't Bob, but Gillian laughs, says itâs O.K., and they are pronounced man and wife.
Who does Gilliam visit in the hospital?
Her father