Episode 15

A trusted GP sees her charmed life explode when she suspects her husband of an affair. As she uncovers secrets that shock her to the core, how will Dr. Gemma Foster react?

In the midst of an international crisis, a career diplomat lands in a high-profile job she's unsuited for, with tectonic implications for her marriage and her political future.

Set in the middle of the jungle, "The Challenge: War of the Worlds 2" returns to a classic team format; 14 Brits will battle it out against 14 Americans for their share of the $1 million-dollar prize.

Hailed as one of the best sci-fi novels of the decade, Dark Matter is a story about the road not taken. The series follows Jason Dessen, a physicist, professor, and family man who – one night while walking home on the streets of Chicago – is abducted into an alternate version of his life. Wonder quickly turns to nightmare when he tries to return to his reality amid the multiverse of lives he could have lived. In this labyrinth of mind-bending realities, he embarks on a harrowing journey to get back to his true family and save them from the most terrifying, unbeatable foe imaginable: himself.

HBO Sports, NFL Films and the Seattle Seahawks team up for an all-access look at what it takes to make it in the National Football League when the first sports-based reality series - and one of the fastest-turnaround programs on TV.