Supernatural season 10 episode 14 is airing this week and Cain is set to return, only to wreak havoc to the Winchester brothers, especially to Dean. Good thing, Castiel is helping him and Sam out in fighting Cain. The fight between Dean and Cain will be action-packed, but it was't leaked yet if Dean is going to beat Cain or if it's the other way around. Either way, the repercussions of the new episode will surely lead to a more intense storyline from now on. Don't miss the brand new episode this week. Watch Supernatural season 10 episode 14 stream using the free online stream link below.

Note: This feature contains spoilers on the upcoming episode of Supernatural Season 10. Please read at your own risk.

Previously on Supernatural, a supernatural entity was out killing people through electronic devices. When Sam and Dean stumbled upon the case, they started to wonder why the victims were from a group of college students. Little by little, they learned that the supernatural being was seeking revenge. With three students dead, the Winchester siblings tried to combat the vengeful ghost to stop him from killing his next victim. This week, Dean and Sam are not going to deal with another case. Instead, the twosome will be out and about looking for ways to kill Cain now that he has returned. Catch the all-new episode tonight. Watch it online using the Supernatural season 10 episode 14 free online stream link available at the end of this post.

Show executive producer Jeremy Carver recently gushed to TVLine that the upcoming episode is going to be great. "Let me say this: I think the episode with Cain is really great," he said. In the teaser trailer for episode 14 titled "The Executioner's Song," Crowley could be seen handing the First Blade to Dean saying, "Give this back when you are done." The sneak peek also shows an epic fight scene between Dean and Cain. When Cain tells Dean, "You cannot stop me," the latter responds, "I will do what I have to do." Watch Supernatural season 10 episode 14 stream through the free online stream link at the bottom.

The official synopsis of Supernatural season 10 episode 14 reads: "Dean, Sam and Castiel deal with Cain's return. Crowley and Rowena continue to grow closer but when Crowley bails on plans with his mother to help the Winchesters, Rowena lets him have it."

"The Executioner's Song" is set to air this Tuesday night at 9 p.m. EST. Watch Supernatural season 10 episode 13 stream using this free online stream link here.