Eleven years ago, there was a car accident on a rainy night and a murder case buried by the years, tearing apart the layers of hidden crimes under the city.
After the old case was reopened, bizarre death scenes appeared one after another, and a dog-eared metal badge became the unique mark of the murderer.
Detective Fu Yu started investigating a series of lynching cases. Among the layers of clues, he discovered that the person behind the scenes actually came from within the system they were once familiar with.
When legal principles and obsessions collide head-on, all witnesses, perpetrators, and bystanders are involved in this belated reckoning.
The traces of guilt are silent but never truly gone. The long night will eventually dissipate, and true justice should be bathed in the sun.
Love is always the same across thousands of rivers and mountains, can you vote for me?