NHK Special: Unsolved Cases
2011 · 9 seasons
Season 1Next
2011 · 3 eps.
Season 2
2012 · 3 eps.
Season 3
2022 · 1 eps.
Season 4
2015 · 1 eps.
Season 5
2016 · 3 eps.
Season 7
2018 · 2 eps.
Season 9
2022 · 5 eps.
Season 10
2024 · 3 eps.
Season 11Upcoming