Petty Officer Michael Davis (Jeremy Davis) is the newbie to SEAL Team VI, but after his first mission the young soldier is weathered beyond hid years. His first assignment as for the elite black ops squad is as Communications Officer for the micro ground assault team that enabled surgical aerial assaults of strategic targets in Iraq, priming allied forces for the what is now known as Operation Desert Storm. The honor of being part of the special forces unit is enriched by the fact that he is invited into the unit lead by the best, Master Chief Devon Mackefy (Ken Gamble).　　The team, having just returned from one mission, is called into duty once again, because “Mac is the best”. Feeling the pull of the call, and given no option by the powers that be, our heroes go into the thick of it with the usual disadvantages - tired, short by one man and in need of gearing up in the weapons department; all with their invisibility being paramount.　　The team is rounded out by Petty Officer Williams (Kristoffer Garrison), Petty Officer Sanchez (Neta De Paula) and Chief Petty Officer Roberts (Zach McGowan). The team’s only contact ii Iraqi is Jamal (Amol Shah), a Kurd who has lost his family to the war and now helps the U.S. in these isolated covert operations. Their sole mission mark aerial targets, avoid capture and stay alive for four days. But the enemy is in every direction. Tensions are high since Davis is untested in the field and Mac is distracted by a recent personal loss. All these complications threaten the success of the mission, as well as the team’s survival.

安妮（桑德拉·布洛克 Sandra Bullock 饰）和杰克的恋情并未走到最后，失落的安妮决意不再与特警恋爱，现任男友亚历克斯（杰森·帕特里克 Jason Patric 饰）为爱情隐藏特警身份，但无奈还是暴露，于是携安妮前往加勒比海度假作为弥补。在他们的游轮上，潜藏着一名危险人物——设计轮船操作系统的工程师基格（威廉·达福 Willem Dafoe 饰），基格身患绝症却遭到解雇，他为了报复公司掌控了轮船的自动航行系统，在船内装满炸弹，船长只得与乘客弃船，危机关头，亚历克斯挺身而出，与安妮返回船上救助被困的乘客。在游轮冲向毁灭终点的同时，安妮又落入了基格之手……

当一个模仿者袭击，两名侦探向一个顶级连环杀手寻求帮助。