Released:

Overview:
Through a mysterious Motorola phone, two detectives - one from the present, and the other from 15 years in the past - begin communicating and working together to solve cold cases.

Director:
Han Zeng Guang

Runtime:
NaNh NaNmin

Genre:
Mystery, Crime, Sci-Fi & Fantasy

• Cast:
• 
  Du Chun
  as
  Cao Zheng
• 
  Li Xiaoran
  as
  He Jun
• 
  Wang Tianchen
  as
  Gu Ming Zhe
• 
  Ma Rui
  as
  Wen Jing Ya's Mother
• 
  Cheng Fangxu
  as
  Lu Xiao Bei