NHK Special: Unsolved Cases (2011)
Original title: NHKスペシャル 未解決事件
NHK Special: Unsolved Cases is a 2011 Japanese-language drama series. It stars Takao Osawa, Jun Kaname and Haruka Igawa.
A long-running NHK investigative strand that revisits headline-making unsolved cases with a hybrid of docudrama and documentary, drawing on police files, journalists’ notes, and new interviews to surface leads and lessons.