The Roof of the World (Marco Polo, Part One)

With roadside diners, vintage drive-ins and out-of-the-way "dives" enjoying a resurgence of hipness among foodies, host Guy Fieri travels across America in search of some of the best "greasy spoon" eateries. The restaurants that Guy visits are usually well-known among locals and other people in the region. While at each location, Fieri talks to the staff as well as the customers to get their thoughts on the food. Many episodes feature eateries that are connected by a common thread, such as burgers or comfort foods but its all here on Diners, Drive-Ins and Dives.

Shifting Gears centers on Matt, a stubborn, widowed owner of a classic car restoration shop. When Matt's estranged daughter and her teenage kids move into his house, the real restoration begins.

Doc centers on the hard-charging, brilliant Dr. Amy Larsen, Chief of Internal and Family Medicine at Westside Hospital in Minneapolis. After a brain injury erases the last eight years of her life, Amy must navigate an unfamiliar world where she has no recollection of patients she's treated, colleagues she's crossed, the soulmate she divorced, the man she now loves and the tragedy that caused her to push everyone away. She can rely only on her estranged 17-year-old daughter, whom she remembers as a 9-year-old, and a handful of devoted friends, as she struggles to continue practicing medicine, despite having lost nearly a decade of knowledge and experience.

Told from multiple points of view, as a means to explore issues of perspective, bias, and trauma, this compelling drama is inspired by the disturbing stories surrounding a Midwestern couple who adopts a girl with a rare form of dwarfism. But as they begin to raise her alongside their three biological children, mystery emerges around her age and background, and they slowly start to suspect she may not be who she says she is. As they defend their family from the daughter they've grown to believe is a threat, she fights her own battle to confront her past and what her future holds, in a showdown that ultimately plays out in the tabloids and the courtroom.

History's Greatest Mysteries will investigate a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Each program within the franchise will showcase fresh, new evidence and perspectives including never-before-released documents to the general public, personal diaries and DNA evidence to unearth brand-new information about these infamous and enigmatic chapters in history.