美剧 寻踪者第二季 的评分为4.0分，共有97人参与。　　Tracker, the first new broadcast drama to premiere this season, is also the first freshman scripted series to land a Season 2 renewal. Amid strong ratings following its post-Super Bowl premiere, CBS has picked up a second season of the series starring Justin Hartley after four airings.美剧 寻踪者第二季 豆瓣评分（8.0）