Gao Zexi, who was once an excellent agent, was betrayed by a mysterious organization during a mission. Not only did the mission fail, but his lover Lin Yue also died protecting him, and he himself eventually died tragically at the gunpoint of the organization. However, he was unexpectedly reborn and returned to his home many years ago, and found that Lin Yue was still alive. It turns out that Lin Yue has the mysterious skill of spying on gaps in time. After Gao Zexi's death, she reversed time and brought him back.
After rebirth, Gao Zexi was filled with anger towards the mysterious organization and determined to take revenge. Lin Yue also expressed that he would fully assist him. They learned from Gao Zexi's former informant Lao K that a batch of illegal arms appearing in the underground black market may be related to the mysterious organization, and the clue pointed to the arms dealer "Black Scorpion". Therefore, Gao Zexi and Lin Yue divided their labors and cooperated. Gao Zexi was responsible for the field investigation, and Lin Yue used mysterious skills to provide intelligence support.
In an abandoned warehouse, Gao Zexi discovered traces of Black Scorpion. Just as he was conducting an in-depth investigation, he was spotted by a killer from a mysterious organization. Lin Yue gave a timely warning through the earphones, and Gao Zexi started a fierce gun battle with the killer. With his superb agent skills, he knocked down several enemies, but because there were so many killers, he could only fight and retreat. In the end, he and Lin Yue met outside the warehouse and drove away.
After that, they continued their in-depth investigation and found the headquarters of the mysterious organization-a deep mountain castle. In the final showdown with the masked man, the leader of the organization, the time machine went out of control. Gao Zexi and Lin Yue were involved in the time vortex. When they woke up, they found themselves in a strange world. Whether the mysterious organization was destroyed was a mystery, and they would face new challenges and unknowns.
Mission: Justice will eventually defeat evil