Kylmäverisesti sinun (Sincerely Yours in Cold Blood) is a Finnish true crime drama television series. All episodes are based on real life cases. The show follows Helsinki central police department investigator Veli Miettinen and lawyer Mira Kataja as they tackle with personal life problems and try to keep their relationship purely professional.

L. Onerva and Eino Leino - two people, two rebels, prisoners of a difficult love relationship. Along with two passionate poets, there will be a third wheel, a young and talented composer Leevi Madetoja.