The MVPs from past seasons of Project Runway compete for a second chance at runway gold.

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

Follow a group of American celebrities living together in a house outfitted with 87 HD cameras and more than 100 microphones, recording their every move 24 hours a day. Each week, someone will be voted out of the house, with the last remaining Houseguest receiving a grand prize.

It’s everything you love about “Sugar Rush” — with a holly jolly holiday twist — in this Christmas-themed spin on competitive baking.

Over two years, International Designer Sibella Court, follows the trials and tribulations of 7 groups of Australians committed to the daunting task of restoring heritage ruins into living homes. From Georgian mansions to colonial pug and pine huts, these Aussie battlers attempt to restore the buildings to their former glory.

Chris Harrison hosts a look back at some of the most dramatic moments ever from “The Bachelor” franchise.

Ree Drummond, a city gal-turned-rancher’s wife, creates down-home dishes on her picturesque Oklahoma ranch.

Following six sets of hopeful entrepreneurs as they leave their steady incomes and retirement plans behind, going all in on their dreams of launching their own businesses; along the way, they will be mentored by three successful business leaders.

Based on the hit British reality TV Series SAS: Who Dares Wins, the Australian production has a mix of celebreties, sportspeople and convicted criminals trying to pass selection. SAS Australia sees Aussie celebrities take on a series of physical and psychological tests from the real SAS selection process. This is not a game. There is no winner; there is no prize. These star recruits will eat, sleep and train together in punishing conditions, with no allowances made for their celebrity status or gender. An elite team of ex-Special Forces soldiers will subject them to extreme physical endurance, sleep deprivation, interrogation and psychological testing, pushing the stars beyond their limits every step of the way. Some will break and withdraw. Who has what it takes to tough it out to the end? Completely unscripted.

Follow Tamar Braxton and husband Vincent Herbert as they navigate their hectic lives, from Tamar’s solo album to Vince’s busy career as a successful music producer.

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An all-access look at two parks: the world-class San Diego Zoo, voted #1 zoo in the world, and the one-of-a-kind, 1,800-acre San Diego Zoo Safari Park. The Zoo: San Diego will showcase the stories of some of the more than 3,500 animals that call these remarkable places home.