Teenager Cleo's school science project goes quite awry, causing her popular older sister Molly to go invisible.

When an aspiring young artist is forced to join her high school track team, she uses it as an opportunity to pursue the girl she's been harboring a long-time crush on. But she soon finds herself ...

Eight years after the third film, the OSS has become the world's top spy agency, while the Spy Kids department has since become defunct. Retired spy Marissa is called back into action, and to ...