Hahai i nā pilikua nui (Hunting Monsters)

Synopsis

McGarrett and Five-0 once again become entangled in the twisted mind games of serial killer Dr. Madison Gray when she stumbles into HPD covered in blood that matches Alicia Brown's, and claims amnesia.

Guest stars

Dennis Chun

Duke Lukela

Taylor Wily

Kamekona Tupuola

Kekoa Kekumano

Nahele Huikala

Claire Forlani

Alicia Brown

Duane 'Dog' Chapman

Dog the Bounty Hunter

Elisabeth Röhm

Madison Gray