Millions visit the Grand Canyon each year, but few see the hidden wonders between rim and river.
Professor Alice Roberts explores the year's most exciting archaeological finds in the north of Britain. A team discovers clues to Scotland's first kingdoms, metal detectorists unearth a hoard of Viking treasure, and a new housing development reveals a graveyard of Iron Age warriors.
Talking Angela is forced to face the music when her new song gets a rotten review from a top critic. As her trademark positivity is put to the test, she needs a little help from her friends to turn a thumbs down situation into a thumbs up. Will Angela top the charts, or hit a sour note?
Each year, hopeful singers from all over the country audition to be part of one of the biggest shows in American television history. Who will become the new American Idol?
Jimmy Carr hosts while Sean Lock and Rebecca Front take on Jon Richardson and Kevin Bridges. Joe Lycett is in Dictionary Corner with Susie Dent and Rachel Riley is on letter-and-number duty.
Mom adjusts to her new life as a diabetic, Dale learns cacti only need to be watered once a year and Chip hits rock bottom. On the plus side, there are curly fries down there.
E!'s Maria Menounos and Food Network's Scott Conant are bringing the glitz, glamour and competition to Bobby's house as Chefs Branden Levine and Damon Gordon face off for the ultimate reward: beating Bobby Flay.
A tsukemen ramen monster is on the loose in Portland. The mayor tries to impress a major brand visiting Portland and enlists Fred and Carrie to help.
Mellie manages to make a public gaffe whilst Olivia attempts to fix it. David Rosen looks for advice on dealing with his love triangle with Liz and Susan.
Super local meat centric dining in the UK, deli sandwiches in East New York, and Thai food in Amsterdam, FTD demonstrates that it is in a league of their own.
Harlee and Wozniak attempt to deal with the consequences of the heist's money disappearance. Harlee informs the FBI that she will get the money back.
Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.
Keith Lemon hosts the near-the-knuckle comedy quiz, with Johnny Vegas and Rylan Clark-Neal joining regulars Holly Willoughby, Fearne Cotton and Gino D'Acampo
Cap'n Turbot's boat, the Flounder, is tuned up by Ryder's robotic pup.
Ragnar declares another raid on Paris at the Thing in Kattegat. Ecbert also has a journey in mind as he dispatches Aethelwulf and Alfred on a pilgrimage to Rome.
Jackson learns about April's pregnancy, while Alex and the team of doctors handle an hours-long triple-organ transplant surgery. Meredith considers dating again, and Andrew insists on not receiving special treatment after he and Maggie go public.
The sun is out, the waves are high and the crowds have descended on the world's most famous beach. A local Bondi surf photographer helps lifeguards save a Nepalese tourist, but the battle to keep him alive continues on the sand. During a search for a missing man, lifeguards spot a swimmer being held underwater by another man, who has panicked and is fighting for his life. It is operation jewellery rescue as the lifeguards search for a missing wedding ring.