MI High S04 E10 Three Spies and a Baby

Olaf and Hannah Stein are the cleverest people in the world. They have developed the MI9 computer firewall and no one else in the world can crack it. Due to their brain power they are in high demand. The spies are sent to escort them to a conference and ensure their safe arrival, but something goes terribly wrong the Steins are kidnapped right under the spies noses. But not all of the Steins have been kidnapped their baby, Grace is left