b'Justin Hartley shares a preview of his new CBS primetime drama, \\u201cTracker,\\u201d and promises that this new character won\\u2019t shed nearly as many tears as the one he played in \\u201cThis Is Us.\\u201d Watch the series premiere of \\u201cTracker\\u201d on CBS following Super Bowl LVIII. \\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'