Rob Klug

A CBS News documentary. In the wake of the Parkland, Florida, school shooting, CBS News embeds with survivors and a grieving parent as they turn anguish into action.

Unstrung exposes the dramas of the juniors tennis world, hitting the road with a handful of teenage competitors as they head for the national championship.

Shark: Mind of a Demon With Fabien Cousteau is a 2006 documentary/reality television special. The film was the result of an attempt by Fabien Cousteau to study the great white shark in its natural surroundings using a submarine shaped like a shark called Troy.

A retrospective look at Letterman's career in television from his days as a weatherman in Indiana to his retirement from the Late Show.

Priscilla Presley, her daughter, their family and their friends open their hearts in the backdrop of Graceland's memories with much modesty and emotion.

The small town of Truro, Massachusetts, is known for its shellfishing, sunsets and quiet beaches.But that peace was broken on Jan. 6, 2002, when accomplished fashion writer Christa Worthington was found dead in her home overlooking the Atlantic Ocean. Her daughter Ava was 2-and-a-half years old at the time of her murder and found unharmed next to her body.

An on-the-scene documentary following the events of September 11, 2001 from an insider's view, through the lens of two French filmmakers who simply set out to make a movie about a rookie NYC fireman and ended up filming the tragic event that changed our lives forever.

A journey through the night that Princess Diana died and the four independent investigations in two separate countries that followed. Included: a look at Princess Diana's life through her sons.

You have watched Britney grow from a teen pop sensation to a global icon. Now here's your chance to go behind closed doors and get a glimpse into the private life of Mr. And Mrs. Federline. Chaotic the video features all five episodes as seen on TV, as well as 30 minutes of never-before-seen footage from Britney and Kevin's home movies, unscripted and uncensored. Also included in this package: photos from their wedding album; two new Britney Spears music videos previously unavailable on any collection - Someday (I Will Understand) and Do Somethin'; and exclusive, behind-the-scenes footage from the Someday video shoot. Britney and Kevin....up close, personal, totally Chaotic.

The murder of a young Hollywood actress Elizabeth Short in 1947 is the oldest unsolved murder case in Los Angeles. New information and clues may help solve this case. "48 Hours Mystery" correspondent Erin Moriarty reports.