After nine seasons, "Supernatural" is still going strong and the next episode looks like it is going to be another interesting case for Sam and Dean Winchester. Episode 13 is titled "The Purge" and the brothers will find themselves taking on a case at a spa. On Jan. 31, Hypable revealed some spoilers about the upcoming episode.
Warning: If you do not want to know "Supernatural" season 9, episode 13 spoilers, then stop reading.
The boys will not just be investigating a spa, but will be going undercover to find out what or who is murdering people who attended the weight loss spa. Not only are they being killed, but something or someone is literally sucking all of the fat out of the victims until they are dead. In fact, the victims weigh hundreds of pounds less than what they did when they were alive.
Sam and Dean end up getting jobs at the day spa with Sam getting hired on as a fitness instructor while Dean gets kitchen duty. Dean ends up eating some food and passing out, which makes them realize that someone is drugging the guests, which of course would make it easier to suck their fat out of their bodies.
Will Sam and Dean be able to stop the fat-sucking murderer? Watch "Supernatural" season 9, episode 13 on Feb. 4 to find out.