《裂痕第四季》 是Todd A. Kessler导演的作品，发行于2011年（美国），由格伦·克洛斯,罗丝·伯恩,约翰·古德曼,迪伦·贝克,迈克尔·诺里,克里斯·梅西纳,德里克·韦伯斯特,贝利·切斯等主演的一部欧美剧。
讲述了：　　Three years have passed since Patty and Ellen last worked together. Ellen reconnects with her high school friend, Chris Sanchez, who has recently returned from a stint at High Star, a private contractor in the Middle East. Unable to get assistance from the corporation or the government, Ellen decides to look into his case. Both her new boss and Patty warn Ellen about building a case against High Star Security Corp.