Sylvester is seriously injured when he accidentally triggers an explosive device during an investigation; and Team Scorpion search for who is responsible.
An undercover Jemma finds herself the subject of a security crackdown by Hydra's security chief, Bobbi Morse. Meanwhile, Raina tries to negotiate with Coulson to get the obelisk before Whitehall has her killed.moreless
Sheriff Lamb, Jack and Dixon investigate the murder of a young Vegas showgirl. As the investigation proceeds, they begin to suspect that the case hits close to home for Katherine. When the Savoy lands a whale, Savino tries to use him to lure other high rollers into the casino.moreless
The CBI don't have much to go on when a mob boss' son is killed and Van Pelt is troubled by recollections of O'Laughlin's shooting.
The investigation into a plane crash and a dead custom agent leads Five-0 to question if the victim was alive before takeoff. Danny finds himself taking in an abandoned dog.
An investigation is opened when Officers Cooper, Sherman, and Brown find an abandoned baby in the middle of an intersection. However, the case proves to be too close to home for Det. Adams, whose involvement with the investigation forces her to deal with past issues. Meanwhile, Detectives Bryant and Moretta find themselves in a difficult situation when they can't seem to gather sufficient funds to place a teenager under police protection for her safety.moreless
The first day on the job for a rookie cop isn't going to be easy, especially when his training officer is tough-as-nails veteran Officer John Cooper. Meanwhile, Det. Lydia Adams investigates the disappearance of a little girl who had vanished while playing ball.moreless