Seamus O'HaraMovies (4)The Northman (2022)In the Land of Saints and Sinners (2023)Agatha and the Truth of Murder (2018)Zoo (2018)TV (5)Sherlock & Daughter (2025)Blue Lights (2023)House of Guinness (2025)Say Nothing (2024)Hope Street (2021)Genres Seamus O'Hara works inhistorical dramadramathrilleractionalternate historycrime