TV-PG. Amy helps Nathan Pryce with a sheepdog competition while Heartland faces Pryce Beef competition and an impending water shortage, straining Lou, Jack, and Tim.

TV-PG. Caleb returns and helps Amy with a mysterious horse; the weather forces Lou to build a firebreak with the enemy.

TV-PG. The family faces the hard reality of a drought at Heartland and the hunt is on to find the best spot to build a new well. Meanwhile Katie worries about her grandfather's health.

TV-PG-L. The weight of the Hudson rumour mill leads Jack to make a surprising decision. While Amy works with a polo pony and sees a new side of Nathan in the process.

TV-PG-L. The whole family heads to the Hudson Rodeo. Emotions run high at the barn dance after Amy helps Nathan deal with a family emergency.

TV-PG-L. Lou, Amy and Lisa head to Vancouver for a girls' trip. Lisa is caught in the middle when truths are revealed between sisters that could threaten to tear them apart.

TV-PG. Amy works with a horseback-riding falconer whose horse is not getting along with her beloved trained hawk. Lou discovers the secret Katie's been hiding about her creative writing class.

TV-PG. Tensions boil over when Heartland and Pryce Beef face off at the Hudson Farmer's Market and Shane makes a surprise visit.

TV-PG-V. Jack and Tim try to mend fences with Nathan on a fishing trip; Amy and Caleb save a horse in distress; Lou finds herself in a dangerous situation.

TV-PG. Heartland hosts an Open House to bring the family and the community together, along with some old and new friends.