誓言无声 Details Casts Posters Season Lists Title 誓言无声 Genres Crime Mystery Drama First Air Date 2002-08-27 Last Air Date 2002-11-26 Episode Runtime 00 Hours 47 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 20 Runtime 47 Production Companies Unknown 周显欣... Xu Wanyun... Zhao Zheng... Luo Zhan... Li Qiang... Zhu Xuefeng... Wang Haiyan... Lan Meiqin... Gao Ming... Xu Zifeng... Original Size (600x1034) Season 1 20 Episode(s) 2002-08-27