 In late 2008, Adams starred in Doubt, an adaptation of John Patrick Shanley's play of the same name, as the young and innocent Sister James alongside Meryl Streep, Philip Seymour Hoffman and Viola Davis. After being informed of the project by her Sunshine Cleaning co-star, Emily Blunt, Adams pursued the role of Sister James but was told that it had already been offered to another actor. Shanley eventually cast Adams in the role because "she's got this Ingrid Bergman thing going on, this luminosity. You see a good person struggling in this complicated world. She's fiercely intelligent but has this peculiar innocence about her. She has a beautiful face of light." On acting alongside Streep and Hoffman, Adams revealed that there was "a sense of uncertainty, a sense of doubt, a sense of wanting to please these amazing actors." The film was well received by critics, while Adams's role was noted to be the "least-showy" among the four major parts. Although her performance was criticized by Manohla Dargis of The New York Times as "unsteady," Todd McCarthy of Variety commented that "Adams does all anyone could with the role of a nice young nun." Mick LaSalle of San Francisco Chronicle wrote, "Adams provides one of the film's singular advantages. She takes the role of Sister James, which onstage seemed little more than a sounding board for Sister Aloysius, and turns the young nun into someone quite specific and lovely." Adams was nominated for Best Supporting Actress at the 81st Academy Awards, the 66th Golden Globe Awards, the 15th Screen Actors Guild Awards, and the 62nd British Academy Film Awards.
