史塞巴是一个行内赫赫有名的资深辩护律师。一次事业上的打击使他顿悟，并断然辞去旧工作。机缘巧合下，他接到了罗省市长办公室的邀请，希望他接受一份工作，领导并组建罗省地检署重大案件专案组。他的团队，是一帮全无实战经验的新人。史塞巴唯有将自己的家作为培训基地，模拟最苛刻而难以预料的庭审现场，将多年庭上战术经验倾囊相授。这个专案组的目的只有一个，势要将只手遮天，人脉深广的罪犯绳之于法！
Sebastian Stark just quit his old job of defense attorney after a shocking outcome in one of his cases and a personal epiphany, now looking for a job he receive a call from the LA city mayor office. When meeting the city mayor, he has an offer for a new job, director of the Los Angeles DA's high-profile crime unit, but with a twist, he would have to train a new team of inexperienced lawyers by using years of experiences, tactics and by practicing in Stark tribunal in his home. The only goal of this team is to put the bad guys in jail but during all this Stark past will be a problem we will learn why.
