Prof Katriona O’Sullivan - “Barry Keoghan wants to play my husband, Dave! He’s thrilled!”

Professor Katriona O’Sullivan reflects on the last two years since her award-winning memoir, ‘Poor’ came out, charting her life growing up in addiction and poverty. She also reveals details of the new play adaptation of ‘Poor’ in The Gate Theatre and her DNA journey to uncover her late father’s true backstory.