Follows a pair of siblings who love but distrust each other as they embark on a white-water rafting trip with a small group. One of their friends from childhood turns out to be more dangerous than h...

　　在监控紧急专线时，警觉的联邦调查局探员Peter Sutherland（加布里埃尔·巴索 Gabriel Basso 饰）接听了一通电话，结果被卷入一桩牵涉白宫内奸的致命阴谋。...