Supernatural's Dean Winchester has his hands full with the Mark of Cain, and Rowena will soon step in to make the hunter's life a little more complicated.

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The Winchester brothers met Rowena (Ruth Connell) during "Girls, Girls, Girls," but that was before her familial connection to the King of Hell came to light. Now, as Dean (Jensen Ackles) and Sam (Jared Padalecki) work to take down the power-hungry witch, they will have Crowley (Mark Sheppard) to contend with as well.

"I think most mothers like to interfere in their children's business," Connell teased, according to TV Line. "So Rowena gets to do that in the episodes to come."

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Connell stayed mum on when this interaction would take place.

"I came across the Winchesters in my first speaking episode, Episode 7, and it remains to be seen how much trouble I can cause for them long term," Connell told TV Line. "With perhaps long term, there's more involvement."

Find out more when Supernatural returns to The CW on Jan. 20 at 9 p.m. ET. Click the video below to see a preview for the series' next episode, "The Hunter Games."

Tags: supernatural television the cw