Coulson and Gen. Talbot suspect Malick of having an inside man at the worldwide symposium on Inhumans and the team discovers a traitor.
Stephanie tries to uncover why Jim has suddenly lost his powers; J.J.'s teacher catches him hacking into the school's computer system; Katie begins falling for her mysterious new beau.
Caryn reluctantly goes on a date with a nerdy guy; however, she ends up becoming interested in him when he does not call her back. Also, Stosh gets Zara to enter an art contest.