Supernatural season 10, episode 14, “The Executioner’s Song,” airs tonight, featuring the return of Cain.

The Road So Far

Previously, the Mark of Cain continued to affect Dean; his bloodlust eventually exploded, causing Dean to slaughter a roomful of humans, much to Sam and Castiel’s horror. The brothers resorted to asking for Metatron’s help, but the scribe of God demanded a price Dean wasn’t willing to pay for the information, and Dean nearly killed him.

Meanwhile, Castiel tried to reconnect with Jimmy Novak’s daughter, Claire, now a teenage delinquent. After Claire nearly got Dean killed, Claire and Castiel reconciled before Claire went off on her own. And in Hell, Rowena manipulated Crowley into releasing her from her captivity and continued to weasel her way into Crowley’s circle.

Read our recap for Supernatural season 10, episode 13, “Halt & Catch Fire,” here.

Watch a promo

‘Supernatural’ season 10, episode 14, ‘The Executioner’s Song,’ synopsis

If that promo has whet your appetite, make sure to read the official synopsis for the 14th episode of the season:

“THE RETURN OF CAIN — Dean (Jensen Ackles), Sam (Jared Padalecki) and Castiel (Misha Collins) deal with Cain’s (guest star Timothy Omundson) return. Crowley (Mark Sheppard) and Rowena (guest star Ruth Connell) continue to grow closer but when Crowley bails on plans with his mother to help the Winchesters, Rowena lets him have it. Phil Sgriccia directed this episode written by Robert Berens (#1014).”

If you need more goodies to tide you over, we have promotional stills from the episode as well:

Watch a clip

Watch ‘Supernatural’ season 10 online

If you’re unable to catch Supernatural season 10, episode 14, “The Executioner’s Song,” live tonight, you’re not out of luck. If you want to watch online, The CW posts new episodes of the show to its site the day after they air.

You can also find new episodes within 24 hours on iTunes and Amazon. The last five episodes to air on The CW are available eight days after broadcast on Hulu as well.

Will you watch ‘Supernatural’ season 10, episode 14, ‘The Executioner’s Song,’ tonight?