Don't Call Me Shurley Supernatural : Season 11 Episode 20
TV-14 Parents Strongly Cautioned
Ages 14+ Recommended
Aired: May 4th, 2016 @ 8:00 PM EST on The CW
Amara unleashes a dark fog on a small town, causing everyone to go mad. Dean and Sam realize this is a stronger version of the original black vein virus Amara previously unleashed. They team up with the sheriff to protect the town but their old remedy no longer works. Meanwhile, Chuck returns with an interesting proposal.