Including an exploration of forgotten relics from the defence of America's homeland, at Fort Jackson, USA, concealed by the banks of the Mississippi River; a concrete behemoth at Lorient Sub Base, on the coast of France, that proved invulnerable to enemy bombardment; and a ghostly ruin at Gwrych that is now home to a haunting presence.

Jayde Adams welcomes three lovers of fusion food to compete in the culinary challenge, with one mixing American and Asian recipes, another drawing on his Indian and Italian roots, and the third putting a vegan spin on classic dishes. They are put to the test with a mushroom-based dish and a new twist on the classic cheese toastie before one of them exits the show, leaving the remaining contestants to produce a unique variation on a takeaway meal.

Ric is determined to do anything he can to help the relative of a former patient, despite the AAU being filled to capacity and the hospital being in the midst of a nursing crisis. Essie realises that he has to decide where he stands with Sasha when Ben makes a grand gesture. Kian returns from Holby from Canada to discover that Jac has been taking a step back from her work, and resolves to force her out of her comfort zone.

Alan and the team turn a suburban plot in Hull into an exciting wildlife retreat for an inspiring, nature-loving teenager and his family. 

With top tips on how to create a beautiful but child-safe wildlife pond, the best small trees for screening an overlooked garden, and the garden must-have of the moment, and Love Your Garden first – an outdoor cinema.

A profile of serial killer Danny Rolling, nicknamed the Gainesville Ripper, who targeted Florida students with crimes so horrific that he inspired the movie Scream.

Vivien shocks her children by announcing she plans to sell their childhood home and go travelling with Mark. Each of the three siblings also has personal problems of their own to contend with - Helen's actions at work are beginning to have an impact on her marriage, Jake is shocked to discover that Leila might be moving on, and Natalie's affair starts to threaten her physical safety.

A woman is brought in with painful swellings in her legs, and recounts the story of how a tragic childhood diagnosis put an end to her dreams of becoming a professional gymnast. Other patients include a man who fell and hit his head on a concrete step, possibly suffering serious damage to his brain and skull, and a 72-year-old woman who may have suffered a stroke.

A man is arrested for the murder of Courtney Valentine-Brown, but during his interview, he names another as being the killer. This sparks a manhunt to locate him, but the search is against the clock, as detectives must find the second suspect before it becomes necessary to either charge or release the first.

Amy Childs and Liv Bentley compete over a selection of men, while Amy Hart and Malique Thompson-Dwyer have different approaches to dating two people at the same time.

Sarah helps Adam and Daniel as they prepare for what Adam hopes will be "the perfect wedding" in four months' time. Adam is a self-confessed perfectionist, while his Cuban fiancée Daniel is very laid back. When Sarah meets them, Adam is entering fully-fledged ‘groomzilla' mode, where his obsession with every tiny detail is at fever pitch.

Sarah has to put on her "counsellor" hat to keep the peace between the two grooms. To add to the stress, the couple are facing an anxious wait to see if Daniel's parents will get their visas to Britain in time to attend the wedding. Sarah has to dig deep to find a diplomatic way to navigate through such high expectations and even higher emotions.

The government calls on the royal family to cheer up a divided nation. But while the younger royals are keen to do their bit, the older generation goes on strike. Meanwhile, Camilla is plotting to stir up resentment, Beatrice and Eugenie launch a new business venture, and Wills seeks words of wisdom from the spirit of Queen Victoria.

In Corfu, Charley takes a trip to the market, where she hopes to practice her Greek. She also faces a demanding first shift working at the hotel. A newly arrived couple expecting their first child face a difficult first winter on the island. In Crete, Kate finds an unexpected surprise in her new home, while Laura discusses her past career as a champion bodybuilder and the medical condition that causes pain all over her body.

Umma entrusts Jung to pick Appa up from the dentist, but things don't go as planned.

Returning Champion; Christopher Cartagena / Royal Palm Beach, Florida, Social Studies Educator; Sandha Khin / Los Angeles, California, Artist Performer.

Feeling overwhelmed with all the changes since Crisis, Barry conducts an experiment that goes awry and puts him directly in Gorilla Grodd's path. Expecting the worst, Barry is surprised when Grodd asks for his help. Unfortunately for both The Flash and Grodd, things get worse when another villain appears – Solovar. Meanwhile, Iris works with Eva to escape the Mirrorverse.

Uncover the outlaw roots of actor Laura Linney and journalists Lisa Ling and Soledad O'Brien.

Johnny and Moira spend a night at the presidential suite in the new motel, while Alexis receives a surprise visitor.

Gordon revamps Bear's Den Pizza

Dan starts to bond with his younger half-brother, but he can't get over the fact that their father paid for Ed Jr.'s college education, something he refused to do for Dan. Jackie hits it off with a fun married couple, so much so that they "invite" her into their relationship. Harris and Mark do not react well to the news that Darlene is trying to have a baby with Ben.

Television icon William Shatner joins the team in the war room and gets a first-hand look at how an obscure island off the coast of Nova Scotia has become a global phenomenon.

The Blind Auditions continue as superstar coaches Kelly Clarkson, Nick Jonas, John Legend and Blake Shelton all vie to discover and coach the next singing phenomenon in the Blind Auditions.

When faced with choosing between meat judging (his dad Beau's preference) or playing music (his shared bond with Mike), Jacob realizes he must figure out what his passions are on his own. Meanwhile, Rio takes driving lessons from Kay, but their friendship hits a bump in the road when Kay learns that Rio has secretly been getting lessons from other townspeople.

Alice's new internship at Kate Foster PR drains Kate's resources the day of a client event, while Lionel's attempt at teaching his daughter the meaning of responsibility, backfires. Frankie makes a decision Bianca may not be ready for.

With Sara still away from the Waverider, the Legends find a new Encore with Ava's new invention, the Prognosticator, and must now try to defeat Genghis Khan in 1990s Hong Kong. Constantine's life is hanging in the balance, and Ray, Nora and Gary all try to help him, but Constantine tries to make a deal with Astra instead. Meanwhile, Behrad has been confused about Charlie's recent behavior, but they all learn why Charlie is trying to out run her past and from what.

In Palm Springs, Calif., Michael Symon starts with Vietnamese fusion dishes like juicy, tender Shaking Beef and mini shrimp-stuffed pancakes. In Colorado Springs, an Asian-inspired duck burger gets a wonton topper, and a meaty take on a classic PB and J and the mother of all pastrami sandwiches are plated up in Oklahoma City.

Discover the man behind the legend. With full access to the Miles Davis Estate, the film features never-before-seen footage, including studio outtakes from his recording sessions, rare photos and new interviews.

Native Swede Marioara Shand is setting out on her own in Taos, New Mexico, after a recent breakup, but in July of 2002, police discover her bloody body inside her new home.

Gordon revamps South Boulevard, a Korean-inspired restaurant.

The Johnsons welcome an African American family that has just moved into their mostly white neighborhood. Santamonica doesn't get along with the new neighbor's daughter, until she gives Santamonica attitude. Meanwhile, Rainbow is excited to celebrate her one-month anniversary with Bryce, but he tells her some devastating news.

New, hard evidence suggests that Fred Nolan's theory that a ship was buried in the swamp centuries ago, may be true.