Xia Tienis a single mother who works as an associate researcher, helping to complete a technology that can allow people to go back in time. One day, her son is kidnapped by a mysterious man and she was forced to hand over her life’s work. She takes a risk and travels to a time an hour and fifty minutes earlier in hopes of saving her son where shemeets 3 of her own selves.

单亲妈妈夏天，作为物理研究所的高级研究员，与所长共同研究出可使生物体穿越虫洞进行时间旅行的技术，当研究有了突破性进展时，儿子豆豆却被神秘绑匪崔琥绑架，以豆豆性命威胁夏天交出粒子技术。为了挽救豆豆的生命，夏天冒险用未完成的粒子技术返回1小时50分钟前，却令事情变得更加复杂，更遭遇到意想不到的困局：要去面对三个自己在时空旅行中的变异互博。而崔琥的背后故事也渐渐浮出水面……

Wu Di (Lu Chen), Ya Li (Fan Bing Bing), Ling Weifeng (Wang Qian Yuan), Hao Chen (Li Jia Hang), are air force pilots. During the parade, they receive a sudden test to be selected to train in the air force’s secret base called Sky Hunter. Wu Di and Ling Weifeng passed the test, whereas Hao Chen was eliminated. Through a series of training, Wu Di and four other soldiers made it to the Sky Hunter secret base. However, news broke that Hao Chen has been captured by the rebel army of B country. Wu Di leads several recruits and receives a video of Hao Chen from B Country. Ling Weifeng promised Wu Di to attack B Country and rescue Hao Chen. An air war was imminently brewing…

一场空天战场的猎杀传奇。霸天狼，一支神秘的空军顶级团队，每一名飞行员都是“金头盔” 级别的王牌飞行员，吴迪(李晨饰)、亚莉(范冰冰饰)、巴图(郭洺宇饰)、高原(李晨浩饰)通过层层考核，成为了霸天狼秘密基地的一员。可谁也没有想到，吴迪的好友浩 辰(李佳航饰)却在任务中陷入一场境外战乱的阴谋。更大的威胁接踵而至，恐怖势力突 发其来的导弹危机和人质危机，空前地挑战着中国空军的实战能力!十万火急之下，最新式 的中国战机和最顶级的飞行员，与掌握导弹密码和先进战机的敌人，在境外天空展开一场生死对决……