The film is based on true events, about the imminent execution of the death row inmates Zheng Ligun in the escort on the way to a sudden earthquake, the guardhouse collapsed into rubble, escaped from death, Zheng Ligun seems to have gained a sudden "freedom", but in fact, has been plunged into another purgatory...... Meanwhile, police officer Wei Chixiao decides to temporarily organize a "different" rescue team. In the face of a natural disaster, with only 24 hours left to live, will the death row inmate escape or save others? What should the police officers in charge of guarding him do? Everyone stands at the fork in the road of destiny......