After his partner and con victim are killed, a con man must help the Five-0 team find the killer. He is a con man after all, so between having to watch their pockets and wondering if he is telling them the truth, the team have their work cut out for them. Luckily for them, the kiler is right under their nose. In a turn of events, we find that Hank the con man is working for Gabriel.
Adam is kidnapped by the Yakuza. They want their money. He flees his captors, but kill them when they find him. It looks like Adam is about to go on the run when he is abducted again. This time he is thinks they not only want their money but now they are mad about the two henchmen he killed. He arrives to find out that they could care less about the two dead guys and that his debt has been paid by Gabriel. Since the debt was paid, he killed those guys for nothing. Adam has to do the right thing and turns himself in with an unsuspecting Kono by his side. The honeymoon is officially over.

Chin is partnered up with the pretty new investigator and possible new love interest from San Francisco. They are flirty with each other and I think Chin is probably still smiling. She is only supposed to be there for 2 weeks, so it remains to be seen if she sticks around.