Bitter Sweetheart is the naked truth about Lina Berglund, a perfectly normal 15-year-old who tries to start living like her friends, who seem to have so much fun.
Dervla Kirwan is an Irish actress. She has received a number of accolades, including two IFTA Awards for her performances in the film Ondine (2009) and the RTÉ thriller series Smother (2021–2023) respectively.