Zilong Chen is an undercover police officer deep within the ranks of one of China’s most ruthless underworld gangs. The leader of the gang, Xiong, has made it his priority to weed out the government infiltrators in his midst. Struggling to keep his family together and his identity concealed, Chen is torn between two worlds. Upping the stakes, as Chen’s undercover comrades are being dealt with, one by one, Chen fears his read moredays are numbered. Now, he must risk everything to take down the organization and reclaim the life he lost when he took on this perilous assignment.