?Heartland? is still airing on CBC and is the longest running one-hour scripted drama in the history of Canadian television, as of 2015. ?Heartland? debuted on CBC on Oct.14, 2007 and has aired 139 episodes through eight seasons.
?Heartland? is a dramatic series primarily following the lives of sisters Amy and Lou Fleming and their grandfather Jack Barlett. The setting of the show is the family horse ranch where the sisters heal abused and neglected horses. The basis for the show is the ?Heartland? book series written by Lauren Brooke, although the location and some other details were changed for television.