McCall believes he has put his mysterious past behind him and dedicated himself to beginning a new, quiet life. But when he meets Teri, a young girl under the control of ultra-violent Russian gangsters, he can’t stand idly by – he has to help her. Armed with hidden skills that allow him to serve vengeance against anyone who would brutalize the helpless, McCall comes out of his self-imposed retirement and finds his desire for justice reawakened. If someone has a problem, if the odds are stacked against them, if they have nowhere else to turn, McCall will help. He is The Equalizer.

Tells about the Wilderness Act of 1964 and the three men responsible for its passage: forester/philosopher Aldo Leopold, author of the bestselling Sand County almanac and the first to bring the word 'ecology' into standard usage; Bob Marshall, millionaire socialist and founder of the Wilderness Society; and Howard Zahniser, a bureaucrat with a love of the wild places he seldom saw. Singly and together, these three fought from the 1920s through the 1950s to preserve the natural world. Provides an overview of the roots of the environmental movement, offering a deeper understanding of one of the most important issues facing contemporary civilization.

Louisa May Alcott, author of "Little Women," leads a literary double life, writing under the pseudonym A.M. Barnard, an identity that remains until the 1940s.

In the fall of 2001 envelopes carrying deadly Anthrax were delivered to U.S. Senate offices, network news divisions, and a tabloid newspaper. Five people were killed, many more infected and the nation was terrorized. Seven years later, after mistakenly pursuing one suspect, the most expensive and complex investigation ever undertaken by the FBI ended when they identified Army scientist Dr. Bruce Ivins as the sole perpetrator of the attacks — after Ivins had taken his own life. Now, new questions are being raised about the FBI’s investigative methods and whether Ivins really did it. FRONTLINE, in a co-production with ProPublica, and McClatchy Newspapers, takes a hard look at the FBI’s investigation of the country’s most notorious act of bioterrorism.