Based on the popular BBC series running since 1979, the PBS Antiques Roadshow combines history with discovery. Each year, the show visits a handful of cities to appraise items brought in by viewers. Are these items worth a lot of money, more than the visitors expect?

Delve into the psychological showdown that takes place inside actual police interrogation rooms and dissect what happens to yield a confession.

Motor enthusiast explore the history of automobiles and custom cars.

With her new boyfriend by her side, Tamar shares her truth and fights against demons determined to bring her down as she relaunches her career and reconciles with family.

In Humboldt County, California, the big business of legal marijuana brings in visitors from around the world. Some are never seen again.

Matt & Amy Roloff enlist the help of their four children Jeremy, Zack, Molly & Jacob to help expand the business of Roloff farms. As the kids grow older, the family grows larger and the Roloffs learn how to keep their family relationships strong.

Hosts Tanner Foust, Adam Ferrara and Rutledge Wood embark on adventures as they test cars in extreme stunts, intense challenges and first-person reviews using their unique perspectives.

The story of Elizabeth Holmes, the enigmatic Stanford dropout who founded medical testing start-up Theranos. Lauded as a Steve Jobs for the next tech generation and once worth billions of dollars, the myth crumbled when it was revealed that none of the tech actually worked, putting thousands of people’s health in grave danger.

Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those that successfully complete the finals course in their designated region move on to the national finals round in Las Vegas, where they face a stunning four-stage course modeled after the famed Mt. Midoriyama course in Japan. The winner will take home a grand prize of $1 million.

EngineerRobBellrevealsthesecretsbehindsomeofthehistoricshipsthatshapedthehistoryofourislandnation.

Alaska State Troopers is an American documentary television series. The show primarily follows the daily beats of various bureaus within the Alaska State Troopers. In addition, the show features segments that follow village public safety officers from small rural villages as well as officers from other cities such as the Wasilla, Palmer, Anchorage, and Soldotna. The show follows the exploits of a number of officers from all regions of the state. Troopers who are seen on the show include: James and Anne Sears, Howie Peterson, Jon Simeon and Brent Johnson, Scott Quist, Odean Hall, Lonny Piscoya, Luis Nieves, Dan Dahl, Rick Roberts, Abraham Garcia, Dan Cox, Gabe Rich, Jonathan Stroebele, Joshua Varys, Daron Cooper, Lance Ewers, and Kamau Leigh.

In 2011, a litter of Blue Heeler puppies were dropped off anonymously at a dog shelter in Kentucky. The two males were named “Trooper Dan Dahl” and “Trooper Howie Peterson”, after the Troopers on the show. The female dogs were named after Troopers Aileen Witrosky, Amy Bowen and Anne Sears, who have all been featured on the show.

Over a two-year period, filmmakers embedded with cops in Flint, Michigan, reveal a department grappling with volatile issues in untenable conditions.