Jackal: Law of the Snowfield

He is "The Jackal", a legend in the international assassin world. He is good at disguise and can hit with one hit. Just to protect the smiles of his wife and son under the Spanish sun, he walks on the edge of a knife. She is a "barrier", a myth of the federal protection department, a guardian with zero failure rate, who can predict and block all threats. To compensate for her childhood trauma, she forged herself into a ruthless shield. A deep-sea sniper kill in the Baltic Sea gave "Jackal" the most dangerous task in his career: to assassinate the "Barrier". Intelligence showed that this perfect guardian showed a "flaw" for the first time. However, the "flaw" itself is a trap. When the Jackal approached cautiously, he found that he was not only involved in a fatal game with the top guardian, but also a shocking conspiracy involving his dark past. As the "Barrier" hunted down the ghost killer, it gradually discovered that their fates had been intertwined years ago due to the same shadow of corruption. From the fog of the Baltic Sea to the sunshine of Andalusia, from the underground command center in London to the cruel snowfields of Siberia, an ultimate showdown involving skill, will and redemption begins. This is the mutual hunting of two lonely "monsters", and it is also a fatal journey to find truth and redemption amidst lies and betrayal. When the laws of the snowfield come, they must make a choice: become pawns of the system, or reshape their own rules.