Writer/director Robert Rodriguez' fourth colorful installment of the "Spy Kids" series finds retiring adult agent Marissa Wilson (Jessica Alba) called back to duty once a villain known as the Time Keeper (Jeremy Piven) unleashes a device to hurry the planet towards disaster. It's only a matter of time after Marissa teams up with original spy kid Carmen (Alexa Vega) that her own stepchildren (Rowan Blanchard, Mason Cook) get into the act! With Joel McHale, Ricky Gervais, Daryl Sabara, and Danny Trejo. Not in 3-D. 88 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH), Spanish; interview; deleted scenes; featurette; more.