Mary Berry has finessed many perennial dishes down to the last crumb. Here she shares savoury secrets

Castaways is a reality series testing the human need for companionship under extreme circumstances as each individual learns there are other castaways out there but are unaware of how many, their locations or when they will be rescued. The series follows 12 diverse individuals as they’re dropped alone throughout various islets in Indonesia and challenged to survive among washed-up luggage, scattered resources and abandoned structures.

A TV series where individuals share their perspectives of loved ones who performed horrific acts of crime

The self-proclaimed history nerds hit the road in a father-son journey they’ve waited years to take. No roadies, no tour buses and no boundaries – just a bucket list of iconic and historically significant spots that includes Mt. Rushmore, Stonehenge, The Alamo, Roswell, The Jamestown Settlement and Sun Studios and a hit list of some fascinating sights and people that they’ve read about. From a Cold War era Missile Silo to Bletchley Park; from gold miner Rattlesnake Randy’s stream of dreams to vintage tank collector Allan Cors’ private museum of working war machines, Ozzy and Jack get their eyes and hands on history.

What happens when you put two complete strangers – sans clothes – in some of the most extreme environments on Earth? Each male-female duo is left with no food, no water, no clothes, and only one survival item each as they attempt to survive on their own.

For the first time ever, The New Zealand All Blacks rugby team, one of the most successful teams in global sports history, allow cameras to join them as they face one of their most difficult seasons yet. Follow them, as they face the demands of the most physically grueling team sport on the planet to uphold a legacy of excellence and dominance that goes back well over a century.

Former Face Off all-stars go head-to-head each week, with multiple make-up reveals and eliminations throughout each exciting episode. Every week, four artists will race against the clock to complete three challenges, with eliminations after every round, but only one artist will walk away with the $10,000 prize.

A fast-paced reality show that follows several incredibly busy and ambitious Manhattan women. Watch as they balance envious social calendars, challenging careers, and motherhood, with the hustle and bustle of the big city all around.

Balancing their roles as design experts and dads, Nate Berkus and Jeremiah Brent show us how to turn a money pit into a masterpiece. In each episode we learn from the mistakes of their clients as these designer husbands rescue them from renovation nightmares.

Young aspiring vocalists are mentored by famous musicians in hopes of scoring a record contract with a major label in this reality competition.

Celebrities compete in a singing competition with one major twist: each singer is shrouded from head to toe in an elaborate costume, complete with full face mask to conceal his or her identity. One singer will be eliminated each week, ultimately revealing his or her true identity.

There is a fortune buried deep in the ancient forests surrounding the small town of Falls City, Oregon…but only a few men know how to find it. For 10 weeks every year, they are on the hunt for one of the most expensive foods in the world, a delicacy that the Roman emperor Nero dubbed the “Food of the Gods:” black truffles. For the foragers of Oregon, truffles are more valuable than gold. For the first time ever, we’ve gained exclusive access to a secret underworld of foragers and backwoods entrepreneurs. This season, an historic drought ravages Oregon, choking off the usually abundant wild black truffle crop, and winter arrives early. With the truffle supply at an all time low, the price is predicted to hit an all time high. With increased competition between the foragers and even more diggers seeking riches, the truffle men of Oregon will be pushed to their limits to survive.