Secret of 10(2020)

Secret of 10 is a Japanese drama series following Shirakawa Keita, a building inspector and devoted single father to his 14-year-old daughter Hitomi. After his divorce from corporate lawyer Yukiko, Keita has prioritized raising his daughter alone. His world shatters when he receives a chilling call: his daughter has been kidnapped, and he's ordered to contact his ex-wife to save her life. As Keita desperately searches for Hitomi, he uncovers dark secrets connecting his daughter and ex-wife to a dangerous web of lies. The series weaves tension and mystery as a father's worst nightmare forces him to confront truths that threaten everything he's built.