Hawaii Five-0's serial killer will do whatever it takes to drive home his kills, including pulling a Godfather.

Instead of a horse head, one of Five-0's new associates will find the monster's latest victim slipped between her sheets. It's one thing to have your home and privacy violated by a stranger, but it's another nightmare entirely to find a murder victim tucked in for the night. Unfortunately for newbie Alicia Brown (Claire Forlani), this is exactly what will happen during episode 3, "He Moho Hou (New Player)."

"When FBI Profiler Alicia Brown finds a body in her bed, she is forced to join McGarrett in the hunt for the chess-piece killer," CBS teased. "Also, Kono reconnects with a former surfing competitor (Kanya Sesser), who is now a disabled and homeless war vet."

The Chess-Piece Killer will make his/her debut in the season 7 premiere. Known for offing his fellow serial killers and taunting Five-0 with his signature chess pieces, the new scourge of Oahu will have to become a Grand Master if he hopes to outsmart McGarrett's (Alex O'Loughlin) team.

On a lighter note, click the video below to see Kono and her pal take to the water in an episode 3 sneak peek.

 @hawaiifive0cbs #h50 episode 703

A video posted by plenkov (@plenkov) on Aug 24, 2016 at 11:37am PDT

Catch the Hawaii Five-0 season premiere on Sept. 23 at 9 p.m. ET on CBS. Click the video below to see a preview of season 7.

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