When the top salesperson for a beauty company/pyramid scheme is murdered, Five-0 sifts through a long list of possible suspects who would want her dead. Also, Adam befriends a homeless man estranged from his family.
After new evidence -- a substantial splatter of the blood of a popular deaf boy who went missing in 2006 -- is discovered in a storage room at the high school for the deaf the teen attended, the team attempts to find the boy's body and killer.
