Mike Buck

Danny is left unconscious after being shot while the team is quarantining in the hospital. As Danny clings to life and dreams of the future, an explosive placed on the door traps the team in the room.

McGarrett and Danny get Tani Rey to join the task force when a hacker manages to let out a dangerous arsonist from prison.

A thief gets his comeuppance when he is crushed by a safe. Then, Grover's folks visit, bringing some serious sibling rivalry.