Context of Heartland., The complete second season, Seven24 Films and Dynamo Films presentation in association with the Canadian Broadcasting Corporation ; produced by Tina Grewal ; written by Heather Conkie, Leila Basen, David Preston, Susin Nielsen, Mark Haroun [and others] ; directed by T.W. Peacocke, Ron Murphy, Tim Southam, Steve DiMarco, Sudz Sutherland [and others]