K.C. Cooper, a senior school math whiz and karate black-belt, learns that her parents are spies when they amuse her to combine them in the secret government bureau, The Organization. While she has got the newest spy gadgets in her disposal, K.C. includes a lot to learn about being a secret agent, for example keeping her new gig a secret from her very best friend Marisa. Together, K.C. and her parents, Craig and Kira, and her younger siblings, Ernie and Judy (a humanoid robot), attempt to balance everyday family life while on undercover assignments, near and far, to save the universe.