Heartland Season 5 Episode 7

When Shane arrives to stay for the summer, Tim tries to impress all three of his kids with a "really cool" Western day trip. Meanwhile, a rodeo friend of Caleb's has a unique, and somewhat crazy, request for Ty to supercharge his "ride". And Mallory is devastated when she learns that Lou may not trust her with baby Katie as much as Mallory thought she did.