The Caldwells take a family trip to Puerto Rico where their father is also securing a secret business deal, while the kids find their own paths. Eight years have passed since the events of Au Pair, and newly graduated as his high school's valedictorian, Alexander Caldwell joins his visiting sister, college freshman Katie and her roommate Ariana on a family summer vacation with father Oliver and stepmother Jenny. Oliver and Jenny's current nanny declines to join them and the over-worked parents/executives must take care of their newborn baby Sarah in Puerto Rico. Amidst corporate scheming by the young company CFO Walter Hausen, who is planning a takeover of Oliver's company CCI Tekhausen (formed in Au Pair II), Oliver and Jenny must contend with bridging the generation gap with the family, new career motivations and the romances of their 'newly reformed' prankster kids.
은행을 털어 거금을 챙긴 맥스웰 일당은 아카풀코행 비행기에 탑승한다. 여승무원인 미아는 남자 친구 잭과 멋진 휴가를 보낼 생각에 부풀어 있지만 급격한 기상이변과 맥스웰 일당의 협박으로 비행기는 늪지대에 추락하고 만다. 꼼짝없이 인질이 된 미아와 승무원들. 아카폴코로 향하던 그들은 갑작스러운 악어의 공격을 받게 되는데.
The Addams Family goes on a search for their relatives. Gomez and Morticia are horrified to discover that Grandpa and Grandma Addams have a disease that is slowly turning them "normal". The only chance they have of a cure is to find a family member hoping that they know a home remedy.
Chris and Stefan invite Victor to join their group where they talk about their experiences with women over a meal of red meat. As the night progresses, Stefan relates his wild encounters with fleeting sex, Chris talks about his need for intellectual stimulation, and Victor recounts his relationship with a dying woman.
New area deputy Jack Gales arrives on the island to find that a girl at the local Catholic girls school has been found dead. After investigating, he finds that students have been disappearing regularly for five years, about the time Mother Bernadette passed away. Gales and the Mother Superior's secretary Cristina work together to try and unravel the mystery.
A home is divided when a 13 year old Vietnamese girl moves in with a family of an ex-GI who believes that she may be his illegitimate daughter in this fact-based movie.