She has no evidence, but she is absolutely sure. Based on the Pulitzer Prize- and Tony Award-winning play, "Doubt" (2008) follows a progressive parish priest, played by Philip Seymour Hoffman, who arouses suspicion in a tough-as-nails Catholic school principal, played by Meryl Streep. After a sweet-natured sister, played by Amy Adams, reports to her superior that the Hoffman is spending an unusual amount of time with one of her students, Streep declares war on the suspicious chaplain without a shred of proof. With its Academy Award-caliber cast, this searing, intelligent drama is an unforgettable powerhouse.