When Tim buys a racehorse from Lisa, he puts everything on the line, including Amy, to win big.
Ty and Amy's relationship is put in jeopardy when Ty's travel buddies Grant and Blair return to Heartland.
Amy faces a tough moral dilemma when she discovers Mr. Hanley has abandoned his horses and is on the brink of losing his farm.
Ty protects his mother Lily from his abusive stepfather, who shows up at Heartland to win her back.
Jack's truck is on its way to rust bucket heaven, forcing him to find the courage to say goodbye to a part of his past.
Amy is upset when Ty flies off with Scott to a remote vet call on his last day before heading to vet school.
When Ty and Amy find her father's stolen cattle, Tim convinces the family they need to take the law into their own hands.
When a dangerous horse infection called Strangles puts Heartland under quarantine relationships are put to the test and Pegasus becomes very ill.
Lou helps Amy fight Stewart Forrest's bitter lawsuit to save her sister's reputation and the family business.
A looming high school graduation and Spartan's near fatal bout with colic force Amy to face where her future really lies.
When Amy and Ty convince Sarah, the town recluse, to let them treat her sick horse at Heartland, the family helps her face the ghosts of her past.
Cast & Details See all »
- Premiered: October 14, 2007
- Rating: TV-PG
- Premise: A cash-strapped family ranch for distressed horses is the setting for this dramatic series. (more)