Marissa Cortez Wilson is a retired spy who hides that identity from her clueless husband and clever twin stepsons, Rebecca and Cecil. However, when a villain called the Timekeeper threatens to take over the world, Marissa is back in action as head of the OSS, home to the now-defunct Spy Kids Division. With the help of some cool gadgets and two former spy kids, Rebecca and Cecil join the fight to save Earth.
The tiny spy Juni Cortez faces her biggest challenge yet when she takes on the Toymaker, a ruthless villain sentenced to virtual prison by the Super Spy Organization. The Toymaker has captured Juni's sister and is holding her inside a virtual reality environment called "Game Over". Now Juni must use her cunning to advance to the almost impossible "Level Five" to rescue her sister.
Now Spy Kids, Carmen and Juni Cortez are back for another James Bond-style adventure. Their most recent mission takes them to a distant island where they come face to face with a mysterious man and his imaginative creatures. But this time, they also have to battle the forces of rival Spy Kids siblings, Gary and Gerti Giggles, as they head straight into a trap that will put any and all spies in the Cortez family to the test. .
Two young boys become spies in an attempt to save their ex-spy parents from an evil mastermind. Armed with a bag of high-tech gadgets and out-of-this-world transportation, Carmen and Juni will bravely fly through the air, dive beneath the seas, and cross the globe on a series of exciting adventures on a mission to save their parents... and maybe even the world.