About the TV Show
First Air Date: December 24, 2020
|First Aired on||:||2020|
|Networks||:||Beijing Television,Tencent Video|
|Genres||:||Drama,Mystery,War & Politics|
|Seasons/Episodes||:||38 episodes in 1 Seasons|
1942, Nanjing. Following a series of assassination attempts on officials of the Japanese-controlled puppet government, the Japanese spy chief gathers a group of suspects in a mansion for questioning, and eventually, torturing. A tense game of "cat and mouse" ensues as the Chinese code-breaker attempts to send out a crucial message while protecting his/her own identity.