In a windswept fishing village, a mother is torn between protecting her beloved son and her own sense of right and wrong. A lie she tells for him rips apart their family and close-knit community. Emily Watson, Paul Mescal, Aisling Franciosi, Declan Conlon, Toni O'Rourke, Marion O'Dwyer, Brendan McCormack Added on HBO 2023-07-15.