Six contestants compete in a high-stakes live TV quiz show to solve a complex "closed-circle" murder mystery for a 10 billion yen jackpot.
Mystery
0 minutes
2026
Yukihiko Tsutsumi

1978
5.9

1996
7.7

2025
5.7

1962
7.4

1999
6.8

2002
6.2

1961
6.0

2014
6.2

1997
6.5

1999
5.6

2006
4.3

2006
5.5

2002
6.6

2010
5.3

2007
7.3

1987
7.5

2017
6.0

2007
6.0

2005
5.9

2016
5.9