飞行员格桑在新婚前执行最后的任务时飞机失事，特意从广州赶来的新娘项莉医生忍住巨大的悲伤，留在西藏工作。一年后，为了拯救县委书记生命，项莉前往古格王国，不料途中遭遇狂风暴雨，泥石流等一系列天灾。为了拯救车中人的生命，军方出动陆航直升机救助，因为当地情况复杂，决定请出当初与格桑共同执行任务却幸存的范康，而范康受到毁机刺激，已经多年未飞行。当听说这次救援的人中有当初未来得及成为新娘的项莉时，范康决定参加这次行动……

When the pilot Gesang performed the final mission before the wedding, the plane crashed. The bride, Xiang Li, who came from Guangzhou, resisted the great sorrow and stayed in Tibet. One year later, in order to save the life of the county party secretary, Xiang Li went to the Guge Kingdom, and unexpectedly suffered a series of natural disasters such as violent storms and mudslides. In order to save the lives of the people in the car, the military dispatched a helicopter to rescue the helicopter. Because of the complicated local conditions, it was decided to ask Fan Kang, who had survived the mission with Gesang, and Fan Kang was stunned by the destruction of the aircraft. When I heard that the rescuers had Xiang Li who had become a bride in the future, Fan Kang decided to participate in this action...