After starring in a string of critically-acclaimed films such as Tree of Life, The Help, and Take Shelter, Oscar-nominated actress Jessica Chastain has chosen to take on the horror film genre for her next project, Mama. A remake of Andres Muschietti's 2008 Spanish-language film Mamá, Jessica stars as Annabel, a woman who helps raise her husband's (Nikolaj Coster-Waldau) nieces, who have just been found after having been lost in the forest for five years. The film - produced by Guillermo Del Toro - takes a turn when Annabel realizes the girls are haunted by a woman they believe to be their mother.

You can see a transformed Jessica - who is practically unrecognizable in the film - as Annabel after the jump.