A woman is found murdered in a hotel suite occupied by three married men. Five-0 help the guys get over their massive hangovers so the men can recall their wild night and find the killer. Meanwhile, Jerry witnesses a woman being kidnapped on the street.
After his father is murdered, Lieutenant Commander Steven J. McGarrett decides to return home to Oahu in order to catch the killer. The governor offers him the opportunity to run a new task force where he is able to call the shots. Steve brings together his own team, starting with Chin Ho Kelly, an ex-Honolulu Police Detective and former protege of McGarrett's father. Kelly has been assigned to a federal security patrol after being suspected of corruption. Detective Danny (Danno) Williams is a New Jersey cop who recently moved to the island to be close to his 8-year-old daughter, Grace. Kono Kalakaua is Kelly's cousin and a rookie officer, fresh from the academy. McGarrett's team is given full backing from the governor.moreless