Join world renowned spiritual teacher and medical doctor Deepak Chopra as he demonstrates that the tools of our most advanced fields of science can be used to answer fundamentally spiritual questions.

For people who suffer from chronic pain, relief is hard to find. But a Waltham company is trying to offer a glimmer of hope with an over-the-counter device — no pills required.

Michael Wood introduces his new documentary series that tells the story of China - from its ancient roots to the present day. He explains that if you want to know about China today, you need to understand its history, the events and ideas that have shaped its modern people.

Frontline investigates the hidden dangers, marketing and regulation of vitamins and supplements - a multibillion-dollar industry with limited FDA oversight.

Tuesday at 10pm on WGBH 2

The Abominable Crime is a story about a mother's love for her child and an activist's love for his country. It gives voice to Jamaicans who face anti-gay violence and are forced to flee their homes.

Saturday at 1pm on WGBH World