6x14 - Heartland

Amy is determined to clear Ty's name. She and Ty eventually discover that Jeremy over-insured the horse and had been lying about his whereabouts.

Buckingham dies shortly after surgery. A post-mortem reveals an overdose, and because Ty was the last person to administer a shot, he is held responsible.

It is discovered that Cassandra, who was dating Jeremy, let him into the clinic the night Buckingham died, allowing Jeremy to kill the horse for the insurance money. Subplots and Character Moments Heartland 6x14

Lou deals with unwanted "domestic help" and inappropriate attention from Caleb, eventually having to set firm boundaries with him.

Scott is forced to fire Ty to maintain the clinic's insurance standing. Amy is determined to clear Ty's name

While helping Ty, Amy also focuses on Spartan’s recovery following his surgery.

In the Heartland episode , the drama centers on a high-stakes investigation at Scott's veterinary clinic that threatens Ty Borden's career. Main Plot: The Clinic Fatality A post-mortem reveals an overdose, and because Ty

The central conflict involves the sudden death of , a high-value horse owned by Jeremy.