Danneel Harris Ackles will soon join real-life husband Jensen Ackles on "Supernatural" Season 13.

"Supernatural" Season 13, Episode 13 sounds pretty unlucky with all of the 13s -- not to mention the title of "Devil's Bargain." But it will be a lucky day for fans of Jensen and Danneel Ackles, since the spouses will share the screen for her debut as faith healer Sister Jo.

Here's The CW's synopsis for the Thursday, Feb. 8 episode:

"Sam (Jared Padalecki), Dean (Jensen Ackles), and Castiel (Misha Collins) search for Lucifer (Mark Pellegrino) who, meanwhile, strikes an unlikely deal with a local faith healer named Sister Jo (guest star Danneel Ackles). Asmodeus (guest star Jeffrey Vincent Parise) inches closer to finding Jack (Alexander Calvert)."

Entertainment Weekly shared the first look photos, showing Sister Jo working as a faith healer, and also doing something or other with Dean and Sam:

Supernatural -- "Devil's Bargain" -- Image Number: SN1313a_0030b.jpg -- Pictured (L-R): Jensen Ackles as Dean, Danneel Ackles as Jo and Jared Padalecki as Sam -- Photo: Dean Buscher/The CW -- © 2018 The CW Network, LLC All Rights Reserved

Supernatural -- "Devil's Bargain" -- Image Number: SN1313b_0016b.jpg -- Pictured (L-R):Danneel Ackles as Jo and Mark Pellegrino as Lucifer -- Photo: Dean Buscher/The CW -- © 2018 The CW Network, LLC All Rights ReservedSupernatural -- "Devil's Bargain" -- Image Number: SN1313b_0153b.jpg -- Pictured: Danneel Ackles as Jo -- Photo: Dean Buscher/The CW -- © 2018 The CW Network, LLC All Rights Reserved

And here's the "Devil's Bargain" promo:Danneel has teased some behind-the-scenes photos leading up to her debut on the show:

Danneel and Jensen costarred in the 2007 film "Ten Inch Hero." They've been married since 2010 and have three children together. She's also known for her years on "One Tree Hill" and "One Life to Live," along with the "Harold & Kumar" movies.

"Supernatural" Season 13 continues Thursdays at 8 p.m. on The CW.

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Supernatural TV Show Poster
Supernatural
TV14September 13, 2005
Based on 22 critics

Two brothers battle evil forces. Read More