chunk: U.S. Navy SEAL Lieutenant Shane Wolfe is assigned to rescue Howard Plummer, a man working on a top-secret government project, from a group of Serbian rebels. Wolfe and his team manage to get Plummer off an enemy boat but are shot while boarding the escape helicopter. Plummer is killed in the attack, and Wolfe spends two months in the hospital. Wolfe's commanding officer, Captain Bill Fawcett, is assigned to escort Plummer's widow, Julie, to Z端rich, where a safety deposit box belonging to the Plummers has been discovered. Wolfe is assigned to stay at the Plummer residence, in Bethesda, Maryland to search for the secret project called GHOST, as well as look after the family's five children: Zoe, Seth, Lulu, Peter, and Baby Tyler.
  The kids prove to be difficult to handle, even with the help of nanny Helga, who finally quits when one of Zoe and Seth's pranks intended for Wolfe goes wrong.