李红旗要办婚礼了！本想婚礼一切从简，但彪悍热心的丈母娘（林晓杰 饰）坚持做主想大操大办，李红旗不得不飞往海角，落地后却得知飞机邻座女孩昕昕（马千壹 饰）被人贩子拐走。面对凶残狡猾的犯罪团伙，李红旗与当地办案风格迥异的警察孙彪（崔志佳 饰）强强联手，在婚期逼近的倒计时中和人贩子头目秦叶蓉（黄米依 饰）及卖鱼佬（伍允龙 饰）展开殊死搏斗。婚礼筹备笑料百出，办案追凶惊心动魄——红旗不倒，正义不休假！看李红旗如何罪犯、幸福两手抓。
1945年抗战胜利前夕，侵华日军第七三一部队在哈尔滨平房区以“给水防疫”为名，秘密进行惨无人道的细菌战研究，大肆抓捕平民进行活体实验，妄图以此扭转败局。小贩王永章（姜武 饰）等人被强行抓入“特设监狱”，日军以“配合健康检查与防疫研究即可换取自由”的虚伪承诺，欺骗他们遭受冻伤实验、毒气实验、活体解剖等极端折磨……影片通过平民视角揭露日军反人类暴行，展现绝境下国人不屈的反抗精神，旨在让世人铭记历史，勿忘国耻，捍卫和平。
Follows Sara, head of the Toulouse police narcotics squad, who is forced to collaborate with Richard, the head of the local criminal police, to stop a go-fast between Spain and France and find the murderer linked to the case.
Noah and Katrina return to the island paradise of Tobago, where they fell in love three years ago. However, when Noah's marriage proposal is rejected, paradise quickly becomes a heartbreaking prison for them both
