‘She never accepted no’: Liam Neeson on dogged heroine behind Tuam mass baby grave film

Catherine Corless's exposure of almost 800 infant deaths at a home led by nuns prompted Neeson to bring the story to screen

Liam Neeson still remembers his shock and shame when he read a New York Times article about the mother and baby institution in Tuam, County Galway.

It was 2017 and the article chronicled the campaign by Catherine Corless, an amateur local historian, to expose abuse and neglect by Irish nuns that led to hundreds of children being buried in a mass, unmarked grave.