An ancient Chinese proverb that says, "If you are going to revenge – dig two graves" appeared when bamboo sticks were used as arma. Today, there more a hassle for revenge – one will have to dig too many graves. From Julian lurking in Bangkok after the brutal murder of his father under the guise of the master boxing club, Crystal – his mother demands to punish the killers of her youngest son Billy, devoid of life for the murder of a prostitute. Crystal can punish anyone herself, but she wants the order. Meanwhile, a retired police officer Chang, a strange man with strange principles of revenge and forgiveness, has a very different opinion about the order of things.