Watch Atonement (2007) HD Full Movie Free on SolarMovie. Watch Atonement (2007) online free. Thirteen-year-old fledgling writer Briony Tallis irrevocably changes the course of several lives whe...Thirteen-year-old fledgling writer Briony Tallis irrevocably changes the course of several lives when she accuses her older sister's lover of a crime he did not commit.