Who Killed Claudius Emilio?

A respected and well-known Roman citizen has been murdered, he was a personal friend of Nero, with whom he disputed a cordial sports rivalry, as a horse breeder and sponsor of the Blues. The Law stipulates that all 400 slaves of the aristocrat be executed, but this will cause a general rebellion of the plebs in Rome. If Nero does not comply with the law, forgiving the slaves, the Senate will enter into conflict with Caesar. There is only one way out: to discover the true murderer, Nero runs against time, he must find the right person to lead the investigations!