S4.E4 ∙ Best Evidence Yet

The Closing Ceremony to the 2012 Summer Olympic Games in London with such acts including The Spice Girls, Russell Brand and reenactments of both British Royalty and Loyalty

A young girl discovers that America's wild horses are in danger of being wiped off the land they've called home for thousands of years, as American Mustang the Movie unveils the compelling story of the wild mustang.

In the 2008 Sichuan Earthquake, 5,335 students were killed. As China has one-child policy, the earthquake took away the only child of many families. This film is about a mother -Ye Hongmei and her friends' different fate of having a new baby Ye Hongmei, 40-year-old, started her second IVF treatment to get pregnant. Her 8-year-old daughter was killed in the 2008 Sichuan earthquake. Refusing to come to terms with the reality, Ye believes that giving birth to another girl would mean the return of her gone daughter. So pregnancy becomes an ordeal for her. Then she has to bear extraordinary pains: she travels 50 miles every day just to receive injections and blood tests. Can she make it?

Swimming superstar Missy Franklin was destined for greatness at an early age, but it wasn't until the arrival of Veteran Kara Lynn Joyce that those sky-high expectations began to take shape.

Photojournalist Dan Habib rarely thought about the inclusion of children with disabilities before he had his son Samuel eight years ago. Now he thinks about inclusion every day. Habib documented his family's efforts to include Samuel in every facet of their lives, a journey that transforms each of them.

Painstakingly filmed over a five-year period, this intimate view of our country's magnificent landscape will take you on the getaway you can only imagine.