Naval Criminal Investigative Service Special Agent Leroy Jethro Gibbs leads a group in investigating crimes -- ranging from murder and espionage to terrorism -- that have evidence connected to Navy and Marine Corps personnel.

NCIS

Lives hang in the balance as detectives and prosecutors pursue justice in New York City, investigating crimes and convicting perpetrators in cases ripped from the headlines.

Law & Order

David Attenborough explores the rise of life on the planet, from the explosion of first life on seabeds hundreds of millions of years ago to life today.

Attenborough's Global Adventure

Deep in Zambia, leopards, hyenas, wild dogs and lions compete to make a home in paradise.

Planet Earth: Kingdom

People bring prized possessions for evaluation and pricing.

Antiques Roadshow

Dr. Temperance Brennan uses impressive forensics skills to solve murders.

Bones

Life-changing moments are captured in dramatic monologues -- written, directed and performed by disabled people.

CripTales

Revealing the extraordinary wildlife stories and unseen wilderness of Earth's seven continents.

Seven Worlds, One Planet

Planet Earth

Following the fortunes of the world's most formidable apex predators, including lions, cheetahs and crocodiles, as they pit themselves against fearsome opponents in the battle for survival.