The Undertaker: 15-0

A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

After years in the limelight, Selena Gomez achieves unimaginable stardom. But just as she reaches a new peak, an unexpected turn pulls her into darkness. This uniquely raw and intimate documentary spans her six-year journey into a new light.

Over seven decades, actor and activist George Takei journeyed from a World War II internment camp to the helm of the Starship Enterprise, and then to the daily news feeds of five million Facebook fans. Join George and his husband, Brad, on a wacky and profound trek for life, liberty, and love.

Spike Lee pays tribute to Michael Jackson's Bad on the twenty-fifth anniversary of the epochal album, offering behind-the-scenes footage of Jackson recording the album and interviews with confidants, musicians, choreographers, and such music-world superstars as Kanye West, Sheryl Crow, Cee Lo Green and Mariah Carey.

A backstage and on-stage look at Justin Bieber during his rise to super stardom.

Rising musician Jeff Buckley had only released one album when he died suddenly in 1997. Now, never-before-seen footage, exclusive voice messages, and accounts from those closest to him offer a portrait of the captivating singer.

Home movies, photographs, and recited poetry illustrate the life of Tupac Shakur, one of the most beloved, revolutionary, and volatile hip-hop MCs of all time.

A documentary about the life and films of director John Ford.

In a crime-plagued neighborhood near Miami, brutal, bare-knuckled backyard fights give young men a chance to earn money -- and self-respect.

Here's a little story they're about to tell... Mike Diamond and Adam Horovitz share the story of their band and 40 years of friendship in a live documentary experience directed by friend, collaborator, and their former grandfather, Spike Jonze.

Giving fans unprecedented access to the real life of the music sensation, Katy Perry: Part of Me exposes the hard work, dedication and phenomenal talent of a girl who remained true to herself and her vision in order to achieve her dreams. Featuring rare behind-the-scenes interviews, personal moments between Katy and her friends, and all-access footage of rehearsals, choreography, Katy’s signature style and more, Katy Perry: Part of Me reveals the singer’s unwavering belief that if you can be yourself, then you can be anything.

Drawn from a never before seen cache of personal footage spanning decades, this is an intimate portrait of the Sri Lankan artist and musician who continues to shatter conventions.