They wanted to hide their crime, but their hands were already stained

"They’re not his friends, they’re monsters... They wanted to hide what they’d done, but their hands were already stained." After a boy threw himself from the heights to end his suffering, a photograph taken on the day of the tragedy caught the attention of an obsessive man. The case wouldn’t stop going round and round in his head, and he had a hunch that the men the victim appeared with were hiding a dark secret. The boy started investigating and tying up loose ends, and, very soon, he'd end up figuring out the mystery: it was all a covered up crime, and the attacker was hidden in that photo.