Ashleigh Domangue

Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they’ve been hunting. Former professional football player Otis Wilson guest stars as himself.

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

On the day that the Four Arrows casino opens, Walt returns to work after a voluntary leave of absence to find that Vic has brought in a new deputy, Eamonn O’Neill (guest star Josh Cooke) to help out. While investigating a suspicious death in a traffic accident, Walt is also called in by Tribal Police Chief, Mathias (recurring guest star Zahn McClarnon) to look into Henry’s involvement with a domestic dispute on the Rez.