IMDB http://www.imdb.com/title/tt0227538/

The children of secret-agent parents must save them from danger.
http://v.youku.com/v_show/id_XMTk4MzQwNDg=.html
Spy Kids 2 Island of Lost Dreams (2002)
IMDB http://www.imdb.com/title/tt0287717/

The Cortez siblings set out for a mysterious island, where they encounter a genetic scientist and a set of rival spy kids.
http://v.youku.com/v_show/id_XMTk4MjExNzI=.html
Spy Kids 3 Game Over (2003)
IMDB http://www.imdb.com/title/tt0338459/

Carmen's caught in a virtual reality game designed by the Kids' new nemesis, the Toymaker (Stallone). It's up to Juni to save his sister, and ultimately the world.
http://v.youku.com/v_show/id_XMTE3MzM5Njg=.html