主演：杰森·貝蓋 伊恩·鮑漢 索菲亞·布什 帕特里克·約翰·弗呂格 Laroyce Hawkins 高圣遠 伊萊亞斯·科泰斯 Elizabeth Reiners Jacqueline Saland 喬恩·塞達 Jason Singer 杰西·李·索弗 瑪瑞娜·斯奎爾西亞提 Kevin Theis
導演：喬·施佩爾
簡介： Sergeant Voight tries to find out who is behind the murder of Jin, and come up with the unbelievable discovery and learned that Sergeant Edwin Stillwell playing a double game with the intention of getting out on the surface of the big fish along with Voight. In the meantime, all members of the intelligence departments receive death threats from an unknown group called "Shadow". At several places in Chicago in a fire, explosion, and robbery, for which "Shadow" take responsibility, bringing the city into chaos.