Sam and Dean investigate unusual attacks this week. They come against girls who don purity ring.

Death is back, folks! This evil character sits down and strikes a deal with Dean over the latter’s soul.

Meg kidnaps Dean and Sam on this episode of Supernatural. Sam ends up striking a deal with her, telling Meg the brothers will help her track down Crowley – as long as she tortures him.

Dean gets abducted from a crop circle this week. The culprits? Nope, not aliens… but fairies! Also prevalent on the episode? Elves, gnomes and a leprechaun.

A skinwalker posing as a dog and taking revenge on his enemies causes problems for San and Dean this week. Once the brothers track him down, they learn of an even bigger danger on the horizon.

Dean goes with Sam and his cousins on a hunting trip this week. But things don’t go so well once they hit the woods.

Bobby learns that Crowley has no plans to return his soul on this episode. As a result, the hunter takes matters into his own hands.

Sam and Dean look into a bunch of suicide this week and learn a disturbing fact about them. The Goddess of Truth ends up playing a key role.

Dean is turned into a vampire on this episode. How does he get changed back? That question is at the center of “Live Free or Twi-hard.”

Castiel returns this week, as the brothers tackle the case of dead police officers. They all seem to have been killed by the plagues of Egypt.