The premiere episode of "Supernatural" Season 9 had the fans feel like they were keeping a secret as well from Sam Winchester after his brother, Dean, decided to save his life through an angelic possession. The Enstars report reveals that Sam will find out about angel Ezekiel possessing him without his consent in order to be healed in Episode 6 titled "Dog Dean Afternoon."

"Dean is continuing to lie to Sam and he's hating it every step of the way. And Sam can't really tell. Sam's like, 'OK, I remember our conversation about teamwork, so I'm going to take you at your word.' But when Sam finds out, s**t's going to hit the fan," actor Jared Padalecki, who portrays Sam Winchester, revealed to TV Line.

The actor added: "We see Ezekiel for a long time through Sam. Zeke stays around for a while, which I like. I like that it's a work in progress and that slowly but surely Sam is, hopefully, healing." An unnamed source divulged to Spoiler TV that the revelation of Dean's heavy burden on Sam's recovery and the involvement of angel Ezekiel (Tahmoh Penikett) will unfold in Episode 6.

"Apparently Sam will sustain an injury to the neck but not be in any danger due to the possession and a conversation will take place regarding that fact," the Enstars report further reads. In the mean time, the synopsis for another upcoming episode has been released.

The CW's official press release had shared details on Episode 4 titled "Slumber Party" that features the return of guest star Felicia Day as Charlie as she meets Dorothy from Oz with the Winchester brothers.

The synopsis reads: "Sam (Jared Padalecki) and Dean (Jensen Ackles) discover that the table in the Men of Letters house (the one that lit up like a Christmas Tree when the angels fell), has an ancient computer attached to it. They figure if they can get the computer on, they can track the angels. Who better to call for help than the best IT girl there is, Charlie (guest star Felicia Day)? While moving the massive computer, they dislodge a hidden hexbag that unleashes a magical green-webbed wall. Sam and Dean break through it and discover the one and only Dorothy (guest star Tiio Horn) from Oz. She had trapped herself and the wicked witch (guest star Maya Massar) in the web years ago to stop the witch from finding the key that would open the gate that connected their world with Oz. With the wall broken, a massive and magical fight ensues that threatens to destroy the Men of Letters house."

Furthermore, executive producer Jeremy Carver previously teased that Episode 4 will feature as well the flashbacks on the founding members of "Men of Letter" back to 1935.

"We'll actually see the first two Men of Letters going to, literally turning the key for the first time in 1935. You're going to see that case as something really wonderful to do with The Wizard of Oz. It's a really fun, relatively elaborate episode that we're all really excited about!" Mr Carver shared.

"Supernatural" Season 5 airs Tuesday nights at 9 p.m. ET on the CW network.

RELATED STORIES