Charles, a retired man, gets a new lease on life when he answers an ad from a private investigator and becomes a mole in a secret investigation in a nursing home.

Multiple teams race around the globe for $1,000,000 to 'amazing' locations.

The family you know and love is here with a brand new series, giving an all-access pass into their lives. Kris, Kourtney, Kim, Khloé, Kendall, and Kylie bring the cameras back to reveal the truth behind the headlines. From the intense pressures of running billion-dollar businesses to the hilarious joys of playtime and school drop-offs, this series brings viewers into the fold with a rivetingly honest story of love & life in the spotlight.

Josh Gates travels through history on a search to uncover new evidence and answers to the world's most captivating unexplained mysteries, and true stories that defy explanation, offering stunning revelations and surprising new ins...

Guy Fieri is combining everyone's favorite culinary competition with the most wonderful time of the year by delivering the ultimate holiday present — Tournament of Champions: All-Star Christmas. For the first time ever, 32 jingle-bell-rock-star chefs are teaming up as duos to make both sweet and savory dishes in a one-of-a-kind, holly-jolly tournament. These chefs will try to "sleigh" the competition for a shot at the $100,000 prize and some seriously sweet cash for charity. With festive flavors, fierce battles and enough Christmas spirit to stuff a stocking, the holidays have never been this delicious

A reality show where a group of contestants are stranded in a remote location with little more than the clothes on their back. The lone survivor of this contest takes home a million dollars.

An archeologist travels around the world looking for unknown and missing artifacts from throughout time.

Multiple teams race around the globe for $1,000,000 to 'amazing' locations.

Homicide investigations are conducted through images recorded on Investigation Discovery's true.