Ben goes after the suppposed suspect, Tina, but on his way there, he gets stopped by his buddy Mike. By talking with Mike, Ben figures out that Murray (one of Ben's good friends at Spy School) is the double agent. While they were talking (in tbe meantime?), Murray knocks Erica unconscious.
Ben rushes back underneath the Hale Building to save Erica,but to make a weapon, he makes a club out of a broom handle. He rushes in and finds Murray crouching over a giant bomb. Then Ben talks to Ben rushes back underneath the Hale Building to save Erica, but (and?) to make a weapon, he makes a club out of a broom handle. He rushes in and finds Murray crouching over a gaint bomb. Then Ben talks to Murray, who tries to convince Ben to become a double agent. However, as Murray is leaving, Ben swings his club at Murray’s head but misses . Murray escapes? Ben is then left in there with a live bomb. Ben notices that the timer was his alarm clock, and he stops the clock. Erica wakes up and defuses the bomb.
Ben wants to prove that he is a capable spy too. Together, he and Erica decides to go on their own mission to find the mole. They hack the mainframe of the CIA system to mislead people into thinking that Ben has developed Jackhammer- the ultimate code breaker.