WARNING: If you don't want to know what happened in this episode, don't read this photo recap!
A sack-headed demon has returned to Purgatory for homecoming to collect its due. It made a deal with some chucklehead athletes ten years ago, and in exchange for a decade of good fortune, they had to pony up their organs. Fair trade.
Perry isn't that bad after all. The symbols he was drawing were to ward off the monster coming for him and his friends. And if they don't get the demon back in the trophy they summoned it from, it will come after the alumni's family members.
But if they shove the demon back in there, Doc won't be able to extract its blood and use it in the drug concoction for Dolls he's been cooking up in his makeshift laboratory in the basement of his saloon. That's right. That's what he's been up to.
Perry, backed up by Wynonna with the trophy, Doc and Haught, manage to get sack face back into the trophy. Bagman bagged! Unfortunately, there was no time to draw a vial of blood before the demon went bye-bye.