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.寻踪者第二季剧情有电影兔电影网提供如果喜欢寻踪者第二季请收藏好网址。