Watching the trailer for "Mama" will make you want to run away screaming and/or type in all caps to warn others about pressing play.

Produced by Guillermo Del Toro, "Mama" is about two young girls who were found living in the wilderness. (Red flag.) For five years with no parents. (Another red flag.) With no explanation of how they survived. (Start running.) Needless to say, the couple at the center of "Mama" (Jessica Chastain and Nikolaj Coster-Waldau) probably shouldn't take the girls in, but they do. Unsurprisingly all matter of hell, ghosts and butterflies breaks loose.

Chastain -- the 2011 It-Girl who has stayed busy in 2012 (she appeared in "Lawless" and provided a voice in "Madagascar 3" -- is barely recognizable in "Mama"; that's her under the black wig and high-decibel scream, however, taking her first stab at genre glory.

With Del Toro's name up front, expect "Mama" to be the winter horror film of choice in 2013. Lest you forget, the much-derided "The Devil Inside" opened with $33 million on Jan. 6 this year.

Watch the "Mama" trailer in HD over at Apple. You've been warned.

[via Apple]

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  • Jessica Chastain

    Jessica Chastain (L) walks on the set of director Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 10, 2012. Under the working title 'Zero Dark Thirty,' Bigelow's latest film recounts the hunt for bin Laden, which ended when US special forces raided his hideout in the Pakistani garrison town of Abbottabad in May 2011, killing the Al-Qaeda leader. The film is scheduled to be released at the end of 2012. (PHOTO: STRDEL/AFP/Getty Images)

  • Edgar Ramirez

    Edgar Ramirez arrives on the set of Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 13, 2012. Under the working title 'Zero Dark Thirty,' Bigelow's latest film recounts the hunt for bin Laden, which ended when US special forces raided his hideout in the Pakistani garrison town of Abbottabad in May 2011, killing the Al-Qaeda leader. The film is scheduled to be released at the end of 2012. (PHOTO: STRDEL/AFP/Getty Images)

  • Jennifer Ehle

    Jennifer Ehle on the set of Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 13, 2012. Under the working title 'Zero Dark Thirty,' Bigelow's latest film recounts the hunt for bin Laden, which ended when US special forces raided his hideout in the Pakistani garrison town of Abbottabad in May 2011, killing the Al-Qaeda leader. The film is scheduled to be released at the end of 2012. (PHOTO: STRDEL/AFP/Getty Images)

  • Kathryn Bigelow

    Kathryn Bigelow walks on the set of her forthcoming film on Osama bin Laden, in Chandigarh on March 10, 2012. Under the working title 'Zero Dark Thirty,' Bigelow's latest film recounts the hunt for bin Laden, which ended when US special forces raided his hideout in the Pakistani garrison town of Abbottabad in May 2011, killing the Al-Qaeda leader. The film is scheduled to be released at the end of 2012. (PHOTO: STRDEL/AFP/Getty Images)

  • Jason Clarke

    Jason Clarke walks on the set of Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 7, 2012. The untitled film is due to be released after the US presidential elections, in December 2012. (PHOTO: STRDEL/AFP/Getty Images)

  • Kyle Chandler

    Kyle Chandler walks on the set of Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 7, 2012. The untitled film is due to be released after the US presidential elections, in December 2012. AFP PHOTO / STR (PHOTO: STRDEL/AFP/Getty Images)

  • Jennifer Ehle

    Jennifer Ehle (C) on set of Kathryn Bigelow's forthcoming film on Osama bin Laden, in Chandigarh on March 7, 2012. The untitled film is due to be released after the US presidential elections, in December 2012. (PHOTO: STRDEL/AFP/Getty Images)

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