『寻踪者第二季在线观看介绍』:　　Tracker,thefirstnewbroadcastdramatopremierethisseason,isalsothefirstfreshmanscriptedseriestolandaSeason2renewal.Amidstrongratingsfollowingitspost-SuperBowlpremiere,CBShaspickedupasecondseasonoftheseriesstarringJustinHartleyafterfourairings.