Riley Matthews (16) is well known in the undercover spy world. She works for the US Secret Teen Spy Program in defense of the state New York. She is part of an entire team:
Mr. And Mrs. Matthews: her constant assigners. Plus they're her parents. Her mother is always at the head quarters and her father is undercover as teacher at her school.
Maya Hart (16) : back up. Whenever something happens to Riley, making her unable to finish the mission, Maya jumps in to help her out.
Farkle Minkus (16): the tech-guy. Gets Riley all the technical stuff she needs, like her bracelet that has a recorder, hologram service and communication. His recent is a spy-glasses. With camera, scanning mode and zoom-in factor.
Together with her team she fights crime. But what if another teen sly comes into the game?
Lucas Friar (17) is a teen spy from the state Texas. He gets relocated after almost being exposed and failing his mission. He was cut out of the mission and send back to his normal life. But he wouldn't give up. He followed his mission all the way to New York where he wants to finish it and maybe hpget his spot back in the US Secret Teen Spy Program