The scene opens with Roland Lowry, an Ex-NSA specialist, with a suitcase in a seat next to him that is to being taken to a secret meeting. However, Roland has his car crashed into by a white van. This causes the car to flip and turns it upside down. Several gunmen from the van kill Roland’s bodyguards and they kidnap him.
Chin Ho is on the scene and gets the cold shoulder treatment from a cop that was someone who he trained in the academy. Despite being kicked off the force for force for drug charges that were bogus.
McGarrett and Danno go to Hickam Air Force Base and there they talk with Roland’s contact, General Tom Nathanson, and he tells that Roland was always paranoid about the military. He tells that he moved to Hawaii so that he could go on with his work. He tells that Hawaii was vulnerable because of the fact that USA owns 150 million square miles of it.
Adam is over at Roland’s home and is searching for clues on the laptop. He finds that Roland had created a skeleton hey that has the ability to access the security system and also the high security military computers. They find that the hard drive is missing for the skeleton key.
Adam is monitoring the skeleton key from Roland’s computer. He calls Danno and tells him that the skeleton key has been activated and tells that the Radar has been shut down.
The plane lands and a man exits with a duffle bag full of cash. The team springs into action and they eventually get control of the situation. The building explodes and the team exit before with the bad guy too. McGarrett tells hom to “Book em Danno” and Danno gives him a hard time about it asking if it is going to be his “thing” now that he is going to do.
The scene cuts to the bathroom and Kona is looking herself over checking for bruises. She missed her graduation and zips up the uniform. However, when she gets out of the bathroom, the team are in full uniform and she says something in Hawaiian. McGarrett gives her a box. It has a gun in it. Danno gives her a beautiful necklace with the patron saint of law enforcement on it. Chin Ho gives her a wand with the inscription “To my cousin, who always brings light to darkness.” He tells that he wouldn’t miss her graduation for anything. Kona gets sworn in and the episode ends.