[Crime-scene cleaner] + [Clues speak] + [Clearing her father's wrongful conviction] + [Female-oriented mystery]
Su Xiao'ou, 25, works as a crime-scene cleaner.
She takes the jobs no one else dares to: bloodstains, the stench of corpses, and the rooms where the dead spent their final moments.
A criminal investigator comes to her door: “I need your eyes.”
“I'm just a cleaner.”
“Exactly. I need a cleaner's eyes. You can see the filth everyone else misses.”
From Emerald Bay villas to highway rest stops, every room she cleans hides the secret of someone who died there.
Clean is clean. But some things only look clean because they've been washed away.