In order to stop a shooting spree against cops, homicide detective Bennie Griessel is given the thankless task of solving a cold case that has no leads.

A police officer is shot dead; another the next day. Then the South African police receive an email threatening an additional cop killed each day until a cold case is solved. Inspector Benny Griessel is charged with reopening the file on the murder of Hanneke Sloet, an ambitious lawyer stabbed to death in her luxury apartment. As the pressure mounts, can Bennie solve the case-- and stay sober?