Hawaii Five-0

CBS | 9:00 pm

Guest star Elisabeth Rohm ("Law & Order") returns as the lethal, scheming Dr. Madison Gray in "Hahai i na pilikua nui" (Hawaiian for "Hunting Monsters"). She turns up at Five-0 headquarters bathed in blood — and when it proves to be a match for Alicia Brown’s (recurring guest star Claire Forlani), McGarrett (Alex O’Loughlin) and his comrades strive to determine just what happened. Duane "Dog" Chapman also makes another of his appearances on the show.