A Chinese special force soldier with extraordinary marksmanship is confronted by a group of deadly foreign mercenaries who are hired to assassinate him by a vicious drug lord.
China's deadliest special forces operative settles into a quiet life on the sea. When sadistic mercenaries begin targeting nearby civilians, he must leave his newfound peace behind and return to his duties as a soldier and protector.
Police officer Wen Binbin, with the support of team leader Xing Liang, embarks on a relentless search for his lost service weapon. Facing numerous challenges, he works to uncover the truth and bring the mastermind to justice.
Brigade Commander Xu Lingjun is assigned to lead a military transformation pilot program. Despite challenges, he trusts Battalion Commander Guo Zijian, who proves himself after a past training accident. In a crucial exercise against an undefeated opponent, they use their innovative tactics to turn the tide.