小铃铛

在美国陆军游骑兵选拔的最后阶段，一支精英团队的训练演习变成了与一种难以想象的威胁之间的生存之战。

　　特工斯特拉顿（多米尼克·库珀 Dominic Cooper 饰）的同事马蒂（泰勒·霍奇林 Tyler Hoechlin 饰）在一次任务中不幸丧生。斯特拉顿就此得知一名叛逃了的前苏联特工巴罗夫斯基（托马斯·克莱舒曼 Thomas Kretschmann 饰）拥有一批极为危险的生化武器，如今，他企图用这批生化武器来事实他的复仇大计。
　　为了阻止巴罗夫斯基的阴谋，斯特拉顿来到了罗马。汉克（奥斯汀·斯托维尔 Austin Stowell 饰）是马蒂最好的朋友，亦是行动小队中的一员，仇恨冲昏了他的头脑，他的失误导致整个行动计划失败了，巴罗夫斯基从他们的眼皮子底下逃之夭夭。一行人只得再度回到伦敦，重新计划，留给他们的时间不多了。

　　Colonel Branson (Thomas Gibson), head of a secret and covert division of the NSA, keeps the Shadow Wolves operating albeit now independent and rogue. His anger after his daughter was killed in Afghanistan training civilians drives him to defend "his" America and her borders by all means legal or otherwise. When ISIS terrorists begin to sneak across the US Border into Arizona, Branson alerts the Shadow Wolves to track and stop them. Branson sends Eric Shaw (Cody Walker), his most deadly and effective agent, to join up with the Shadow Wolves. The Wolves are led by Nabahe (Graham Greene), a Navajo honored military veteran, and an old colleague of Branson's. At the same time in London Lady Milton-Simon (Louise Lombard), head of an MI6 anti-terrorist division, sends out her elite agent, Major McLaren (Tom Hutch), to track a terrorist named Khan (Solomon Shiv) who has a personal vendetta against the US and the Shadow Wolves. Lady Milton and McLaren learn Khan is heading to Mexico to be ...