Original air date: 11/04/2015 Runtime: 42:20 min. Sam and Dean investigate a series of murders at a bed and breakfast that used to be Lizzie Borden's home, but when a man says he saw a little girl hanging around near the time of the murders, the Winchesters suspect Amara is responsible.
Original air date: 02/03/2016 Runtime: 42:13 min. Sam and Dean drop in on Jody Mills (recurring guest star KIM RHODES), Claire (recurring guest star KATHRYN LOVE NEWTON) and Alex (guest star KATHERINE RAMDEEN) after receiving a panicked phone call from Claire. She believes the recent murders in town are supernatural and wants the boys’ help. However, Sheriff Mills tells Sam and Dean that Claire has been getting into trouble lately as she’s been attacking normal people and accusing them of being monsters.
Original air date: 03/23/2016 Runtime: 42:19 min. A dangerous creature is accidentally released into an old house, attacking a mother and her child, leaving them both in a coma. Sam and Dean learn that Bobby (recurring guest star JIM BEAVER) and Rufus (recurring guest star STEVEN WILLIAMS) once tracked the same entity so the Winchesters look to the past to come up with a plan to catch the monster before any one dies.
Original air date: 03/30/2016 Runtime: 41:27 min. Sam and Dean battle a pair of werewolves who have captured two victims. Just as the brothers are about to win, one of the werewolves shoots Sam. Dean gets his brother and the victims out of the house, but learns that a pack of werewolves are hot on their tail, hoping to kill them all.
Original air date: 05/04/2016 Runtime: 42:29 min. 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 Shurley (recurring guest star ROB BENEDICT) returns with an interesting proposal.