I gotta say, this drama actually looks good IMO. C-drama Tales of Dark River wrapped filming recently and the production released an official behind-the-scenes look at the production process and filming as well as first posters. Starring Gong Jun, Peng Xiao Ran, Chang Hua Sen, and Yang Yu Tong, the drama is adapted from the same name novel and also has an animated version produced already that is quite popular. Because it deals with an assassin organization and a grand conspiracy, it gives off My Journey to You vibes especially with the dark, sleek, and balletic action sequences.