UFC on ESPN 17: Santos vs. Teixeira

Four fighters from different backgrounds come together to train under an ex MMA rising star and then ultimately have to fight each other and the traitor in their midst.

After Margaret, a divorcée living in Dublin, loses her teenage son, she develops an unorthodox relationship with Joe, a homeless youth. Their tentative trust is threatened by his involvement with a violent gang and the escalation of her ex-husband's grieving rage.

Ava, a young bank professional is devastated when her husband Dallas abandons a marriage she is determined to fight for until fate intervenes, revealing Dallas' wicked deeds that have trashed their marriage, and once upon a time sabotaged Ava's destiny to be loved by her true soulmate.

When Ruth Matthews's husband is killed in a fall at an archaeological dig, her daughter Sally handles her father's death in a very odd manner. As Sally's condition worsens, Ruth takes her to see Jake, an expert in childhood autism. Jake attempts to bring Sally out of her mental disarray through traditional therapy methods, but Ruth takes a different route. She risks her own sanity by attempting to enter her daughter's mind and make sense of the seemingly bizarre things that Sally does, including building a wondrous house of cards

The life of Canadian mountain climber Marc-André Leclerc as he pushes the boundaries of climbing while on an expedition to Patagonia.

When shady businessman Ron Hall kidnaps his daughter, retired karate champion Michael Rivers is forced to enter a deadly illegal Kumite tournament in Bulgaria. Enlisting the help of seasoned trainers Master Loren and Julie Jackson, he discovers other fighters face the same desperate struggle to save their loved ones.

The Football Factory is more than just a study of the English obsession with football violence, it's about men looking for armies to join, wars to fight and places to belong. A forgotten culture of Anglo Saxon males fed up with being told they're not good enough and using their fists as a drug they describe as being more potent than sex and drugs put together.

From the UFC Octagon in Las Vegas and the anthropology lab at Dartmouth, to a strongman gym in Berlin and the bushlands of Zimbabwe, the world is introduced to elite athletes, special ops soldiers, visionary scientists, cultural icons, and everyday heroes—each on a mission to create a seismic shift in the way we eat and live.

Picking up after the events of Never Back Down 2, former MMA champion Case Walker is on the comeback trail to become champion once again.

A look at the relationship between WikiLeaks founder Julian Assange and his early supporter and eventual colleague Daniel Domscheit-Berg, and how the website's growth and influence led to an irreparable rift between the two friends.

Life for a single mom in Los Angeles takes an unexpected turn when she allows three young guys to move in with her.

The story of Rickey Hill, who overcomes his physical disability and repairs his relationship with his father in a quest to become a major league baseball (MLB) player.