On a cold January day in 1972, a civil rights march in Northern Ireland descends into a massacre that scars a nation and ignites a decades-long struggle for truth. "The Day Innocence Died: Bloody Sunday and the Fight for Justice" is a powerful documentary from directors Hannan Majid and Richard York that meticulously chronicles the tragic events and the relentless pursuit of accountability that followed. Through poignant testimonies from survivors and family members, including Tony Doherty and Maeve McLaughlin, and the incisive analysis of activist and writer Eamonn McCann, the film gives voice to a community shattered by loss. Guided by researcher Adrian Kerr, the narrative weaves archival footage with personal recollections, charting the painful journey from a state-sanctioned cover-up to a historic public inquiry. This gripping and sobering film captures not just a pivotal moment in history, but the enduring human spirit that refuses to let injustice stand.