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I know this Much is True

Based on the 1998 bestselling novel by Wally Lamb, this limited HBO Original series follows the parallel lives of identical twin brothers. A family saga, it tells a story of betrayal, sacrifice and forgiveness set against the backdrop of 20th-century America. Executive produced by Ruffalo alongside writer and director Derek Cianfrance. Ben Browning, Glen Basner, Wally Lamb, Gregg Fienberg and Anya co-star.