Supernatural is about to get bloody once again when the Winchester siblings investigate on a mysterious occurrence that has led to the increase in murders in town. While Sam and Dean continue to find a way to get rid of the Mark of Cain, they will also take on a murder case involving Cole. But they will be taken aback when they learn that there is something that is turning men into heartless murderers. Catch the brand new episode when the show returns after its hiatus. Use the free online stream link we will be providing by then.

Apparently, the Winchesters are on the move. The CW has decided to move the long-running series to its Wednesday lineup starting March 18. When the show returns, the search for a cure for the Mark of Cain continues. Last time viewers saw Dean chopping Cain's hands off, but the latter told Castiel that there is no cure and that the things that happened to him will be happening in Dean's life in reverse. This may mean that in the end Dean will be the one who is going to murder Sam unless of course they get rid of the Mark of Cain for good.

Interestingly, there is also the Rowena arc. Rowena has already started carrying out her plan of pitting Crowley against the Winchesters. Will she succeed? Actor Mark Sheppard, who plays Crowley on the show, gushed about what's to come for Rowena. "She has a fantastic character to play. It's a great character to play with and it's actually been a lot of fun watching how fast the fans have picked up on the character and enjoyed the character so much," Sheppard said. "It's a testimony, to what she's bringing to it. I think it's a delicious character, and obviously, more to come."

The official synopsis of Supernatural season 10 episode 15 reads: "Despite Dean's directive to forget about looking for a cure for the Mark of Cain, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a new murder case where they run into Cole. The three team up and learn a Khan worm is infecting men and turning them into murderers. Unfortunately, the worm makes it's way into Cole."

"The Things They carried" is set to air on March 18. Watch Supernatural season 10 episode 15 online using the free online stream link we will be providing when the show returns. In case you missed last week's episode, check it out here.