简介：
Officer John Cooper returns to duty after recovering from back surgery and meets his new partner, Officer Jessica Tang, a tough and disciplined cop with her own set of baggage from working the streets. Lydia, whose new partner is Ruben Robinson, can't seem to escape helping a former CI who won't stay in safety. Ben, Sammy and Dewey chase an armed man into an elementary school, while Ben bumps heads with an intense street cop whose cynical attitude is affecting their work小刘对女友说：“宝贝，你知道吗？自从遇见你，我的世界都亮了。”女友：“真的吗？那太好了！”小刘：“嗯，亮瞎了我的眼，因为你化妆技术太厉害了。”