A man comes in after a drug-fueled episode, biting people and behaving like a zombie, which rattles the staff.

The search for "[S10E7] Thriller" primarily points to , which is titled "Thriller." Originally airing on October 31, 2013, the episode is a Halloween-themed installment featuring several medical cases with spooky or "thriller" elements. Episode Summary: Grey's Anatomy "Thriller"

Titled " Into the Deep ," it follows an intense investigation into Sean O'Neal and a human trafficking ring.