1940年5月，下士雷恩斯（丹尼·戴尔 Danny Dyer 饰）和他的三个战友在向敦刻尔克撤退的途中，被一名长官要求参与阻击德国军队，雷恩斯违抗命令，被关入军事监狱。在海军情报处，少校琼斯（肖恩·宾 Sean Bean 饰）接到一项高度机密的任务：当时德国的雷达技术领先于欧洲各国，遍布大西洋沿岸的雷达站形成了一张无形的网，琼斯受命组建一支特种部队，以破坏掉德国的接收站。琼斯在军事监狱中捞出了老部下莱林，并“顺路”带走了雷恩斯。在苏格兰的高地上，琼斯对雷恩斯等特战队员进行了严格的训练，此次任务只有一次机会，前期的不足就能导致满盘皆输的结局。特战队终于登陆挪威，并与当地游击队取得联系，最后的考验正式开始……

麦克·福隆（斯科特·阿金斯饰），号称意外杀手的他，是位冷血杀手。就他从事的职业来讲，他是顶尖的，无论是条理多样的刺杀技巧，还是瞒天过海躲过警察视线，他的每次任务都使雇主满意高兴。但是有一天他挚爱的人却卷入了伦敦的地下杀手世界，并惨遭自己同组织的人 杀害。而福隆不得不打破自己长久以来井然有序，条理安排的生活，开始向实施这一切的人展开复仇。　　剧本已以2020年完成并计划在年内开拍，但由于疫情缘故，延迟开拍。

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.