Vince's fling with a 'cruelty-free' vegan named Fiona--and her friendship with a laid-back L.A. 'sherpa'--brings unexpected karma to the entourage. Eric pushes a promising new script set in Queens; Drama fears the disruptive power of his friends' new relationships; and Turtle barters boots for booty.
Five-0 investigates when the brother of promising local boxer, Luke Nakano (Lewis Tan), is murdered and the prime suspect is Devon Haynes (Harold House Moore), the outspoken reigning champion opponent from the mainland.
Prior to the tribes embarking on a grueling first challenge where they have the opportunity to impress their tribemates, the castaways are faced with a surprise vote based solely on first impressions.
An Exile Island twist opens the door for the castaways to play the game like never before, meanwhile the quest for a hidden immunity idol goes terribly wrong leaving two castaways in a tight spot.
An overzealous castaway risks it all in the immunity challenge and pays with a tooth, while another castaway finds himself in hot water for not performing during the challenge.