The film was born out of Peter Harnik’s book “From Rails to Trails: Making of America’s Active Transportation Network.” Harnik, who co-founded the Rails to Trails Conservatory, also serves as an executive producer on the project alongside director and producer Dan Protess.

The documentary premiered Friday night on HBO Max and shows a six-year look inside Alabama's notorious prison system.

Netflix covers a wide array of genres, from comedy and horror to true crime and documentaries, often spotlighting controversial figures. P. Diddy, also known as Sean Combs, has faced increasing scrutiny due to recent legal troubles. His long-standing feud ...