The new A&E docuseries 'Secrets of the Hells Angels' tells new true-crime stories from inside the country's most notorious motorcycle gang.

Former Hells Angels chapter president Pat Matter breaks down biker gang scenes in movies and television, such as "Sons of Anarchy," for realism.

A&E is premiering a new docuseries chronicling the history of the world’s most notorious biker club - Hells Angels. “Secrets of the Hells Angels premieres on A&E Sunday, April 14 at 10 p.m.

A new A&E episode of 'Secrets of the Hells Angels' recounts the multiple attempts on the rockstar’s life — and the infamous feud that started it all.