裂痕第四季是格倫·克洛斯 蘿絲·拜恩 Rose Byrne 約翰·古德曼 迪倫·貝 主演的一部評分4.0 的影視作品, 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.