The football world seems calm, but in fact there is an undercurrent. Lin Lei, Zhang Wei, and Lao K are three messengers of justice who protect football in different positions. They first smashed the illegal organizations that controlled the game in one fell swoop, thinking that they could return a pure land to the football world. Unexpectedly, a new crisis comes quietly. The mysterious company improves the old experimental data in an attempt to create controlled "super players" to influence the direction of the game. The three of them carried out in-depth investigations under pressure, turning the tide at critical moments time and time again to protect the purity and fairness of football.