Spy Kids 3-D: Game Over (2003)

Juni Cortez, after Spy Kids 2: The Island of Lost Dreams, has retired from the OSS. He now lives a quiet life and works as a private detective, although his salary is very little. One day, he is contacted by President Devlin, former head of OSS, who informs him that his sister, Carmen Cortez, is missing after a mission gone wrong.