
A new kind of crime that doesn't leave fingerprints. It leaves paint.
The wall opens on a city under surveillance, every shadow hiding a witness, every colour carrying a message. At the centre of it stands a hard case: a young detective with ambition in her blood and danger at her side, partnered with an old detective who knows the streets better than he should.
She follows the evidence. He directs the hunt. Together, they trace the marks, the names, and the connections across the city.

But the investigation board tells a different story. Photos, clippings, and coded tags are bound together by red lines that keep circling back to one place: the old detective. The deeper they go, the clearer it becomes that he is not only chasing the truth.
He may be protecting it.