本片是一部美国战争片，上映于2008-09-28，由大卫·马梅导演，由丹尼斯·海斯伯特/斯科特·弗利/罗伯特·帕特里克主演。
剧情简介：Home-bound from a five-month mission, the team is called back into action when the vice president is assassinated and the president-elect goes to ground after his motorcade is attacked. Back at home the women are abruptly uprooted when it's feared their lives are in danger as well, and the resulting chaos reveals a deep secret.
外文名：The Unit Season 4
别名：秘密行动组 第四季
类型：战争
地区：美国
导演：大卫·马梅
编剧：大卫·马梅
演员：丹尼斯·海斯伯特 / 斯科特·弗利 / 罗伯特·帕特里克 / 马克斯·马蒂尼
