Supernatural
Season 12 Episode 16: “Ladies Drink Free”
Created by Eric Kripke
Directed by Amyn Kaderali
Written by Meredith Glynn
Starring Jared Padalecki, Jensen Ackles, Misha Collins, Mark Sheppard, Ruth Connell, Mark Pellegrino
The CW
Air Date: Thursday, March 30th, 2017, 8:00pm

Last time on Supernatural, there was a hellhound on the loose (Dean’s favorite) as Lucifer’s main dog escaped the doghouse. This one was attacking off contract. Crowley’s (Mark Sheppard) lackeys let the dog out to see what was behind door #1 – Lucifer (Mark Pellegrino), who immediately killed said lackeys. Crowley had the last laugh as the real cage was the vessel. The hellhound was killed. Castiel contemplated joining his brothers in heaven.

Spoilers below.