Supernatural (2005)

Supernatural (2005) : 6x16

...And Then There Were None 45 Min.
7.111 18 votes

Overview

Eve, the Mother of All, unleashes a new monster upon the world: a black worm-slug that can enter the brain and force people to kill. Sam and Dean join forces with Bobby and Rufus and track it to a cannery, only to discover that Gwen and Samuel are also there looking for the monster... and none of them know who the monster is inside.