In the late winter of 2021, the border town on the China-Myanmar border turned into a criminal electronic fraud park. Four major families were armed to protect the fraud and wreaked havoc. Countless people were lured here, trapped in a purgatory-like cage, with no way to seek help.
Anti-fraud policeman Lu Cheng's younger brother, Zhao Ming, was lured into the park by a high-paying scam. A desperate video asking for help opened up a dark corner. In order to rescue his friends and destroy the cross-border electronic fraud network, Lu Cheng gave up his identity, transformed into Chen Sanjin, a desperate gambler, and sneaked into the heavily guarded Parkson Park alone.
With no backup and no way out, he lurks in the quagmire of blood and evil, pretending to be dormant and making every move. While dealing with the park's brutal control and bloody punishment, they secretly collected core intelligence on electronic fraud, and found out the park's defenses and the family's shady story; along the way, they met the trapped technician Lin Xiaohe, the forbearing veteran Lao Zhou, and the desperate young man Xiao Yang. They formed a life-and-death alliance in a desperate situation, fighting against the boundless darkness with a glimmer of light.
He is a hidden blade hidden in the abyss, sneaking in the heart of the electronic fraud group. After experiencing suspicion, pursuit, and tests of life and death, he finally has a firm grasp of fatal evidence such as capital flows, personnel lists, and secret deployment plans. When the time to close the net came, he used his body as a blade to cut through the darkness on the border, and joined forces to destroy this sinful fortress, rescue hundreds of trapped compatriots, and let the electronic fraud devil finally be severely punished by the law.
This is a cross-border lurking that risks life and death, a passionate tragedy of border anti-fraud. The dark blade is unsheathed just to protect the peace of the family and the country, so that everyone trapped can embark on the journey home and see the light again.