Jake's unexpected arrival at Heartland forces Mallory to admit to Amy and Jack the real reason she came back to Heartland. Meanwhile, Georgie tries to move on after her break up with Adam by throwing herself into helping Amy with an underperforming cutting horse which Scott brings to Heartland. And Lou and Mitch struggle to find the right time to tell the family about their relationship.

When Gayle's cat, Mr. Business, secures pet agent Ian Amberson, Bob finds out that Linda may have been helping to fund the cat's career. Ever the skeptic, Bob is prepared to shut it down, but learns that Mr. Business could be on the verge of his big break.

In the series opener, after a financial scam destroys the reputation of lawyer Maia Rindell, while wiping out her mentor and godmother, Diane Lockhart's, savings; Maia and Diane join one of Chicago's preeminent law firms.

When Bart betrays Lisa, he has to deal with his guilt - literally. Meanwhile, Springfield is in awe when Homer is revealed to be a chess savant.

Emotions run high for the team as one agent is held in an unknown location and tortured by the mole, while another discovers he was betrayed by someone he least expected.

Seeing an opportunity to get Linda's old job back, Zorn increases Sanitation Solutions' business by tapping into the Zephyrian market. Alan tries to win Layla back by becoming Prom King - with Zorn's help. Zorn gets captured by Lord Vulchazor's forces and ends up on a freighter ship sailing toward Zephyria, where Lord Vulchazor is unaware that the Staff of Quiv that he is looking for has been sold at a yard sale.

Violence engulfs Nassau; Silver demands answers from Billy; Eleanor comes to Max's aid; Bonny and Rackham endure hell.

Elizabeth strives to help a young boy come to terms with an past injury while she and Jack coach the kids in baseball.

The guys decide to form a string quartet, but Peter doesn't make the cut. Meanwhile, Brian is forced to be Carter's seeing eye dog and enjoys the life of luxury a little too much.

In the affluent beachfront community of Monterey, Cal., a suspicious death at a coastal elementary school fundraiser draws attention to the frictions among some of the mothers. Madeline and Celeste, longtime friends and confidantes, welcome newcomer Jane and her son, Ziggy, into their inner circle, much to the chagrin of another mother, Renata. An incident with the children at school causes battle lines to be drawn.

Diane raises eyebrows while settling in as a new partner at Reddick, Boseman & Kolstad. Maia continues to deal with the repercussions of her family's Ponzi scheme. Lucca and Maia unexpectedly pick up a new case.

Four chefs attempt the impossible: creating a winning breakfast, lunch and dinner for four on a budget of only $60! First, they must prepare a lumberjack breakfast, aided only by a handful of coupons. Next, they must make a sandwich lunch and decide if they can afford a side. Finally, with less than $16 each, the final two chefs attempt to pull off an upscale dinner that will earn one of them up to $20,000!

While searching for a missing Alexandrian, Rick and his group encounter a mysterious collective, its inhabitants unlike any they have come across.

Keane gets sidelined. Carrie's work follows her home.

Hannah provides cover for Marnie's secret weekender to Poughkeepsie, which she hopes will help clarify an old chapter in her life. Shoshanna enlists Elijah to be her plus-one at a networking event for young professional women, where Jessa's antics lead Shosh to reevaluate her post-college friendships.

The "New Best Friends" episode is discussed.

An abrasive owner takes advantage of his mom's generosity to take over a craft beer bar from his landlord.

Liam finds himself in unexpected places; Helena's heart breaks over a recent loss; Jasper makes a final play for Eleanor's heart; historic changes assure that nothing will ever be the same.

Lisette re-creates on paper the face of a disfigured, amnesiac soldier, leading to a family reunion. When Anne's plans to be made head nurse fail, she rejoins Hale to undermine McBurney's authority. Pinkerton questions the Greens, causing a rift.

Chuck faces scrutiny from within his office and from the Attorney General. Axe refortifies Axe Capital, and weighs his options for retaliation. The fund wrestles with a precarious economic landscape that threatens the very existence of Axe Cap. Wendy entertains an offer from a rival hedge fund manager. Lara intervenes in an emergency at her children's school.

Holmes and Watson investigate the murder of a former professional eSports video game player who died after being assaulted in front of his fans during a live video stream. Also, Shinwell approaches Joan for advice when his teenage daughter asks to meet with him for the first time in years.

Aspiring comedian Pete finds himself without a home after he catches his wife, Jessica, in a compromising position. As Pete attempts to find solace at a New York comedy club, he befriends cynical comedy legend Artie Lange, who reluctantly offers him some pizza, some advice and a couch.

Vladimir Putin is known as a ruthless leader and master manipulator. John Oliver enlists a group of singing dancers to explain that to Donald Trump.

The Dragon Riders attend Berk's 400th anniversary celebration, where a bounty on Hiccup's head casts a dark shadow over the festivities.

The hotel celebrates its 50 year anniversary, but Lucian struggles to keep things in order as pressure mounts and Adil attempts to corner Toby and bring him back from the edge of doing something terrible. Garland and Lady Hamilton find a cause to unite over, while Emma is still confused about the men in her life and finally comes to a decision after talking to Betsey about love during wartime. The tension between Joe and Freddie is palpable: will it spill over?

Beast Boy writes a song for Raven to express his feelings, then begins touring with the song, which upsets Raven.

Beast Boy writes a song for Raven to express his feelings, then begins touring with the song, which upsets Raven.