Supernatural (2005)

Episode Overview

Amara unleashes a sinister fog over a quaint town, driving its residents into madness. Dean and Sam quickly identify this as a more potent iteration of the black vein virus that Amara had unleashed before. Joining forces with the local sheriff, they strive to safeguard the community, but their previous antidote proves ineffective. In the midst of this chaos, Chuck makes a surprise return with an intriguing offer that could change everything.