Meanwhile, Dmitri inches closer to achieving his darkest goal.
Javier takes on one of the strangest and most gruesome jobs he has ever done. Letty goes further down a rabbit hole until she finds herself at rock bottom.
Sam and Dean agree to steal a mysterious trunk belonging to a demon named Barthamus in exchange for a locater spell the Winchesters can use to track down Jack.
When a series of home invasions are committed by SWAT imposters in an upscale neighborhood, Hondo and the team suspect the burglarized families are all hiding something. Also, when Deacon and Luca are assigned to protect a visiting professional hockey player who is receiving death threats, his penchant for trouble becomes a complication.
When a NASA representative visits Sheldon’s school and dismisses his science, Sheldon is set on a mission to prove him wrong.