After an EMT is shot and killed, Danny and Baez work todetermine who is behind a chain of ambulance robberies. Also,Frank defends New York's homeless community after the mayorputs a new law in place; Erin tries to put away a violent perpafter a judge rules he's not guilty, and Eddie offers to helpJamie pay off his student loans.
Dylan decides its time to take a stand, both in his personaland professional life. Meanwhile, Ruby finds the courage totake temporary custody of baby Harmony. When she hears thenews, Violette agrees to try and get clean, and decides tosend Arlo away. Elsewhere, Connie returns to the emergencydepartment.
When a list of undercover CIA agents is stolen, Steve andFive-0 enlist the help of Magnum, Higgins, Rick, and TC toget it back and protect national security. Higgins gives Tanisome personal advice.
When Junior is kidnapped as leverage to retrieve the stolenlist of undercover CIA agents, and most of Five-0 is roundedup by the CIA to prevent them from interfering, Tani and Quinnask Magnum and Higgins for their help.
In Alaska, the Raneys turn a homestead on the verge of goingup in flames into a golden opportunity. Later they race toLouisiana to protect a family under threat of vicious storms,black mold and feral hogs.
Mike and Chuck's plans to open a classic car renovation servicecrash when Joe is invited to join in. Also, Vanessa realizesthat Mandy is tricking Kyle into doing all their marriedchores.
When Los Angeles' newly elected Sheriff dies, Bill Hollisteris suddenly propelled into the role leading one of the largestpolice forces in the world. Only interested in justice, Billcommands a county-wide crew of LA's finest, including DeputyCade Ward, Deputy Briana Bishop and Deputy Joseph Harris. Thedangers of the job often lead to the LA County GeneralHospital, where Bill frequently has run-ins with Dr. PaulaReyes the hospital's chief trauma surgeon and his wife.