The documentary "Aberfan: The Village That Fought Back" chronicles the arduous struggle of the Welsh village of Aberfan following the devastating 1966 coal tip collapse that claimed the lives of 144 people, predominantly children. The film highlights the community's resilience and their determination to confront the National Coal Board and the British government.

Following the disaster, which occurred when a mountain of coal slurry slid down onto the village of Aberfan, burying the local primary school and homes, the bereaved families were met with what they perceived as indifference and a lack of accountability from authorities. The documentary details how the community, united by grief, embarked on a long and arduous campaign to demand justice and to have the remaining slag heaps, which loomed over the village, removed.

The film showcases the sheer perseverance of the Aberfan residents as they challenged powerful institutions, seeking not only compensation but also the acknowledgement of wrongdoing. Their fight for truth and justice became a defining chapter in the village's history, shaping its identity and its relationship with the wider world. The documentary serves as a testament to the power of collective action in the face of tragedy and systemic failure.