Tolong jelaskan mengenai Radio adaptation dari We Need to Talk About Kevin

From January 7, 2008, the story was serialized on BBC Radio 4 in 10 15-minute episodes and was broadcast daily as the Woman's Hour drama. It starred Madeleine Potter as Eva Katchadourian. Ethan Brooke and Nathan Nolan played Kevin at various ages, while Richard Laing played Franklin Plaskett. It is occasionally repeated on BBC Radio 4 Extra.