Heartland hosts an Open House to bring the family and the community together, along with some old and new friends.

The Simpsons are trapped on a flight with the most unruly passengers in America.

A joyous and merry Christmas turns dark when McCall, Dante and Miles find themselves held hostage in a hospital that's been taken over by the cartel.

Shlub is sick- well, one part of Shlub is sick. The family uses Hippocampus' new invention to extract and replace the ailing part, but might just need to operate on themselves in order to save him.

After nearly all the acolytes have the same nightmare, Tula attempts to understand the origins of their disturbing dreams. Meanwhile, on the eve of the great Landsraad meeting, Valya sets her plan in motion to redeem House Harkonnen, Ynez confronts her father about rumors surrounding Desmond, and Kieran conspires to advance a rebel attack that the Sisterhood must try to thwart.

Ish finds a survivor and feels a romantic spark; he feels the need to see if it real, or if it is the reality that they are last two people on earth; rats plague San Lupo; Ish dreams of rebuilding civilization.

Tina and Louise get into an argument that escalates across several graphic "apology" cards.

Jamie begins to spiral, and later seeks advice. Beth and Travis make a deal. Kayce has an idea about the future of the ranch.

Joel returns to church after recognizing a fundamental hole in his life. Sam and Tricia reach a surprising understanding on Holly's birthday, and later, Sam takes a chance with Iceland.

Operation Sky Hawk is a go as Kaitlyn and Westfield pressure Pablo to side with them.

Coming Soon...

Tommy and his crew receive an unwelcome visit at the patch; Angela hosts family dinner at the oil house.

Henry questions Martian's thinking. Bosko is briefed by Langley on a top-secret operation. Poppy makes a startling discovery. Martian confronts Sami about why she's in London and finds a needle in a haystack, before a heated session with Dr. Blake.

Ed tags along on a field trip to the Alamo, where the tour guide's frightening re-enactment of a famous battle goes a bit too far.

Investigations into the ambassador's death reach the highest corridors of power. Helen pays a risky visit to an old friend, and Sam faces a tough choice.

It's the knockout stage, so one of the teams will be going home - but not before grappling with clues such as 1000 is ALL, 100 is CV, 10 is J. What's next in the sequence?

Sandi Toksvig takes a QI look at some visionaries with Cally Beaton, Nish Kumar, Laura Smyth and Alan Davies.

After Milad was murdered by the Mossad and her life was miraculously saved, Tamar escapes from the Mossad and the IRGC. She reveals something changes the picture. Faraz and Nahid fight for their survival.