Khloé decides that she has to choose where she wants her relationship with Lamar to go. After having to deal with the news of his mother, Kourtney plans a vacation…

Amy and Ty argue over Ty’s investment in a horse; Amy begins working with Prince Ahmed.

After working with Ty and Caleb’s barrel-racing horse, Amy competes in a high-stakes Futurity.

Family members are pitted against each other over Amy’s medical treatment as she struggles to come to terms with her injuries and uncertain future.

Amy is forced to face her fears and save the life of the horse that injured her.

Amy goes under cover to catch a Tennessee Walker’s abusers after Ty brings it to Heartland to recover.

Amy works with a horse to help it overcome its fear of water, but sparks fly when Jack learns the horse is owned by a former flame.

Jack and Lisa are lost in the woods, but a trip down memory lane may just help them find their way.

Amy tries to help Tim as he goes through a mid-life crisis and buys a hot horse instead of a traditional hot car.

Since her accident, Amy’s client list has dwindled to nearly nothing, so she holds a comeback clinic to restart her career.

Alan finds out that Lyndsey broke up with Larry without telling him; Walden tries to prove he is a man’s man.

Alan asks Lyndsey to choose between him and Larry; Jenny worries that she and Brooke are growing apart.

Walden thinks his girlfriend is cheating on him; Alan starts dating Larry’s sister, Gretchen (Kimberly Williams-Paisley).

Lyndsey finds out about Alan’s relationship with Gretchen; Walden has a difficult time telling Barry to find his own place.

Walden gets an invitation to his ex-girlfriend’s boutique opening. Meanwhile, Gretchen wants to spend more time at Alan’s (a.k.a. Jeff Strongman) house.

After reconnecting with Kate, Walden becomes convinced she is the one for him — until he meets a woman named Vivian (Mila Kunis).

Alan finds an opportunity to make money; Walden addresses his co-dependency issues.

Alan’s girlfriend, Gretchen, insists he confess his true identity to Larry. Meanwhile, Walden goes on a road trip with Jenny and Barry to see his first car.

Alan must face the consequences after revealing his identity to Larry.

Marty Pepper (Carl Reiner) proposes to Evelyn; Alan and Walden plan a bachelor party for Marty.

Walden joins his beautiful former employee on a brilliant new project. Meanwhile, Alan advises Jenny to open up to her girlfriend or risk losing her.

Lyndsey’s boyfriend sets Alan up on a date; Walden wants to help Nicole with her project so she will have time to date him.

Alan breaks Walden’s rules when he realizes that Louis thinks he’s cool, and he wants it to stay that way.

Alan and Walden befriend three moms at a kids’ gym, but things get complicated when Walden becomes attracted to one of them. Alan goes out for a girls’ night with…

Alan and Walden attempt to convince Louis that Santa Claus is real.

After a health scare on Halloween, Walden decides he needs to change his life.

Alan has second thoughts about getting married after he’s asked to sign a pre-nup.

Alan and Walden have a meeting with an adoption social worker that hinges on them being convincing as a loving couple. Lyndsey returns after 60 days in rehab.

A birth mother considers having Walden and Alan adopt her baby.

Walden becomes a foster parent to a 6-year-old boy, but worries about himself when they don’t hit it off like he hoped.

Walden gets an invitation to his ex-girlfriend’s boutique opening. Meanwhile, Gretchen wants to spend more time at Alan’s (a.k.a. Jeff Strongman) house.

After reconnecting with Kate, Walden becomes convinced she is the one for him — until he meets a woman named Vivian (Mila Kunis).

Alan finds an opportunity to make money; Walden addresses his co-dependency issues.

Alan’s girlfriend, Gretchen, insists he confess his true identity to Larry. Meanwhile, Walden goes on a road trip with Jenny and Barry to see his first car.

Alan must face the consequences after revealing his identity to Larry.

Lyndsey finds out about Alan’s relationship with Gretchen; Walden has a difficult time telling Barry to find his own place.

Walden joins his beautiful former employee on a brilliant new project. Meanwhile, Alan advises Jenny to open up to her girlfriend or risk losing her.

Lyndsey’s boyfriend sets Alan up on a date; Walden wants to help Nicole with her project so she will have time to date him.

Marty Pepper (Carl Reiner) proposes to Evelyn; Alan and Walden plan a bachelor party for Marty.

Alan finds out that Lyndsey broke up with Larry without telling him; Walden tries to prove he is a man’s man.