史塞巴是一個行內赫赫有名的資深辯護律師。一次事業上的打擊使他頓悟，並斷然辭去舊工作。機緣巧合下，他接到了羅省市長辦公室的邀請，希望他接受一份工作，領導並組建羅省地檢署重大案件專案組。他的團隊，是一幫全無實戰經驗的新人。史塞巴唯有將自己的家作爲培訓基地，模擬最苛刻而難以預料的庭審現場，將多年庭上戰術經驗傾囊相授。這個專案組的目的只有一個，勢要將隻手遮天，人脈深廣的罪犯繩之於法！
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.