Will decides to trust an old friend. Jennifer visits Katie while Bram meets the camp commandant.

While Five-0 hunts for a notorious criminal who has never been seen, Kono must fight for her life when she discovers the villain’s identity. Also, Kono confesses to Adam that…

Gibbs and Fornell’s crusade to find the head of the drug ring responsible for Fornell’s daughter Emily’s overdose comes to a climax. Also, Gibbs and Vance finally let the team…