In August 1955, Mamie Till-Mobley of Chicago sent her only child, 14 year-old Emmett Louis Till, to visit relatives in the Mississippi Delta. Little did she know that only 8 days later, Emmett would be abducted from his Great-Uncle�s home, brutally beaten and murdered by one of the oldest Southern taboos: whistling at a white woman in public. The murderers were soon arrested but later acquitted of murder by an all-white, all-male jury.Keith Beauchamp's groundbreaking film is the result of a 10-year journey to uncover the truth behind the nightmarish murder of an innocent African-American teenager. Emmett�s brutal murder - and his family�s brave actions in the horrifying aftermath- served as a major impetus for America's civil rights movement and led to Rosa Parks and Dr. Martin Luther King Jr. to make decisions that changed the course of history.