Premise: Heartland is a Canadian family drama television series which debuted on CBC on October 14 , 2007 . As of the episode shown on March 29 , 2015 , Heartland surpassed Street Legal as the longest-running one-hour scripted drama in the history of Canadian television . It celebrated its ten-year anniversary in 2016 , and Season 10 began airing October 2 , 2016 .
Hypothesis: Heartland was on TV.
Label: ENTAILMENT