Heartland

Amy comes across an injured wild stallion, which she takes back to Heartland to treat and tame. Lou has plans to turn Heartland into a corporate equine retreat, which Jack rejects as being a dude ranch. At Amy's sweet sixteen, Jack gets a call from someone and leaves to go into town. The episode ends with Jack and Ty getting out of the truck.

Ty returns after a four month absence and promptly clashes with new ranch-hand Caleb, and they begin to rival each other over Amy. Having given his permission to establish Lou's corporate equine retreat, Jack balks at tearing down old buildings raised by his grandfather to make way for the new facilities.

Amy tries unsuccessfully to balance school, chores, and her father's showjumping ambitions. With her school work struggling and joining a showjumping circuit which means shows every weekend, Amy can't do everything. Meanwhile, Lou is searching for Dude ranch horses and going through disagreements with her Father.

Lou and Scott's romantic weekend plans are interrupted by the early arrival of the dude ranch's first customers: a travel-blogging couple whom Lou must bend over backwards to please. While on a cattle run, Amy and Ty talk for the first time about his absence. Amy and Ty kiss. Jack and Lisa kiss. Tim buys a ranch. Caleb and Ty get in a fight. Mallory has to deal with Jake.

Lou puts a brave face on lingering insecurities when former coworkers from the high-powered career she gave up become customers at her corporate equine retreat. Caleb bails on leading the trail ride, and Amy helps Lou, despite her planned dinner with Ty. One of Lou's friends kisses Tim, and she gets mad.

Out for a ride along the river, Amy comes across an RCMP officer desperately trying to save a young boy from drowning. She tries to help his horse, who will no longer go by water, and she ends up helping both the horse and the RCMP officer. Lou is trying to figure out her relationship with Scott. Lisa is avoiding Jack, who thinks she is going to dump him. Mallory tries to get rid of Jake.

With the annual Hudson Heritage Rodeo looming, everyone at Heartland gets roped into the action and intrigue of broncs, bulls, beer, beauty queens and belt buckles. Ty signs up last minute for bull riding, and Amy gets mad at him, as she is worried that he would have been hurt. Amy then discovers that Ty is forming a friendship with a girl named Kit. Ashley's horse is sold and Ashley tells Amy that he was the only horse that she had a bond with.

In the middle of a really hot season, Ty's father pulls up out of nowhere claiming saving horses in a cattle truck. Amy is shocked when she finds out that one of the horses is Apollo who belongs to Ashley.Ty's father is up to no good when he asked Ty to live with him.Lou tries to buy the horse from the cattle truck but has to come up with double what they were previously sold for.However Ty's father steals the money and leaves in the middle of the night leaving problems for all.

There have been some mysterious cattle rustlers roaming about stealing many cows. Amy gets angry when her father hires Caleb and Ty to watch his cattle, when they should be around the barn getting the extra chores done now that Amy is back at school. Ty seems to be falling into a relationship with Kit. One day, while Amy is out riding, Ty and Caleb finally see the cattle rustlers about to steal Tim's cattle. But it's not just a man to man fight, they are outnumbered and the rustlers have more than one gun. Someone will get hurt.

An injured Tim is the source of tension in the Fleming household as Amy deals with her guilty feelings about her involvement in his shooting and Lou must welcome their father's surprise girlfriend Callie, who is staying at the ranch to be with him. Ty is with Kit, and Caleb tells Amy Ty gave her up too easy. Amy and Caleb kiss.

A visit by a famous Hollywood star causes both excitement and consternation at the dude ranch, as she recklessly meddles with their lives.

Lisa meddles in Lou's business and personal life with disastrous results. Mackenzie comes back to Heartland to get married, but when a cursed horse also arrives, the wedding is almost called off. Lisa tries to set Lou up on a blind date. Lou blows up at Lisa. The man Lisa tried to set Lou up with sends her an email, Lou answers it.

When a big oil company starts doing unwanted exploration on Heartland property, Lou mobilizes the community against them. Mallory gives hints that Ty and Amy are meant for each other. Lou, though still not speaking to Lisa, continues to have online chats with the man Lisa set her up with. Lou agrees to meet him.

Ty's former probation officer brings two troubled kids by the ranch, who end up causing lots of grief. The two kids are going around making trouble, one of the kids doesn't even talk which makes things even harder. Mallory become surprisingly friendly with one of the kids.

When a county by-law threatens to separate elderly Mrs. Bell from her beloved pony Sugarfoot, Lou revives a defunct charity derby to raise money for their legal defense, in turn reawakening an old rivalry between Tim and Jack as to which one of them actually won the last one.

Amy resorts to desperate measures when her horse Spartan is mysteriously stolen and reappears sold to Wes, the man who set fire to the Heartland barn. In the end Jack and Tim come through and get Spartan back.

Hoping to cure the traumatized Spartan who refuses to jump after his recent kidnapping, an equally unsettled Amy takes him to an old friend of her mother's who fixes not only horses, but also hearts. Peter books the entire dude ranch in order to spend time alone with Lou, who continues to keep him a secret from her family. Kit gets mad at Ty when he doesn't like her methods for breaking Ty's horse. When she comes back to apologize Ty says that he just wants to be friends.

Amy and Ty head into the frozen countryside to save a herd of wild horses from starving. Jack is at home with Mallory and Jake because Jake's parents are away. Lou is heading to a spa with Peter until the highway is closed due to weather conditions. Ty falls really sick, and no one is able to reach them. Amy and Ty admit they love each other too much to be just friends, and they kiss. Lou brings Peter home to meet Jack.