Duration: 42m

TV-14 7.6 Action / Crime / Drama

Hawaii Five-0 S5E6

A Halloween party leads to a murder investigation involving a mad doctor and bizarre experiments.

Release Date: November 1, 2014 (USA)

Creator: Roberto Orci, Alex Kurtzman & Peter M. Lenkov

Cast: Alex O'Loughlin, Scott Caan, Taylor Wily, Grace Park, Daniel Dae Kim, Chi McBride, Dennis Chun, Masi Oka, Jorge Garcia