Sean deals with Blake, a nefarious "shark tour" provider who dumps chum bait in order to lure dangerous sharks to the area for tourists to see from underwater shark cages causing the beaches to become dangerous with the sharks in the area. Meanwhile, Jason is having problems with Al Raymond, a bumbling tourist who is trying to impress his spiteful young son Noah. Also, J.D. and Kekoa try to keep their blossoming relationship a secret knowing Sean will disapprove of teammates dating.
—Anonymous