The story tells that when nuclear weapons expert Steele decided to announce to the world the secret that had been buried in his heart for a long time, he was suddenly hijacked and murdered, and the briefcase containing top-secret information he carried with him was lost, shocking the world. Soon, a mysterious ship appeared outside China's territorial waters, and a group of unidentified foreigners were preparing to salvage a nuclear bomb left behind by a major country in the deep sea during the Cold War and carry out a terrorist attack. The terrorists' target was not a certain metropolis, but they intended to detonate a nuclear bomb in the active Pacific Rim seismic belt, causing a super earthquake and a huge tsunami, and dozens of coastal countries would suffer a catastrophe. At the critical moment, with the full cooperation of the China National Counterterrorism Center and the military, a pair of happy enemies joined hands to successfully thwart the terrorist conspiracy, saving the lives of tens of millions of people, and the relationship between the couple was sublimated...