The family of Harry, a close friend of the U.S. President and a famous businessman, was ruined, which caused quite a stir in the United States. Many high-level officials suspect that the death of Harry's family is related to the Cali drug cartel in Colombia, but there is no evidence, and the huge legacy of Harry's name is not easy to take for himself. It happened that Jim, the former head of the Intelligence Bureau, was terminally ill, and Jack Lane, as his most trusted subordinate, was naturally promoted to the acting director of the Intelligence Bureau. The president was very indignant about the destruction of his family’s family and ordered Rennes to investigate the matter and find out the truth. Everyone knows that what Ryan received was a thankless job, and maybe his life would be in danger.
Unexpectedly, the original president only wanted Renne to behave, in order to legitimately take away the huge wealth of Harry's account. But he didn't expect Renne to be upright and truly invest in the investigation of Harry's murder. Jim secretly squeezed him a sweat, and asked him to go to the Colombian army chief Clark for help at critical moments. All sorts of clues indicate that Harry has an intricate relationship with Escampido, the leader of the Cali group in Colombia. Rehn faintly noticed that it was precisely because of the uneven distribution of money within the group that Harry's family was ruined.
But on the other hand, the president sent a secret assault team to deal with the drug dealer group, which caused Rennes to fall into many crises despite the unknown situation and the fact that friends and enemies were not separated. According to the clues, Wren went deep into Colombia to command, and the Drug Administration sent Joan Fowler to cooperate with his investigation. But unexpectedly, during the entire investigation process, Rennes and others encountered a fierce attack by a group of Spaniards, and accompanied the agents with heavy casualties. Ryan, who has escaped the catastrophe, travels to the forefront of the crisis, fighting bravely and fighting risks. As the truth became clearer, the situation became more complicated: more prominent figures were involved, black box secrets were revealed, and Rennes also faced more temptations and dangers.
With the help of Joan Fowler, Wren soon received a video tape recording the sound of the murderer of Harry's family, and Cortez gradually emerged from the many suspects. Rehn gradually felt that this matter was not as simple as he thought. He took the opportunity to hack into the computer system of his colleague Witt, but accidentally discovered a "reciprocity plan" signed by the presidential palace. This plan is actually a conspiracy that disregards the life and death of soldiers and the people's right to know, so that high-level officials can obtain huge sums of money. In the end, the evil did not suppress the righteousness. Rehn chose the path of justice and sued the presidential team to Congress after returning to China.