Dermot O'Leary hosts the semi-finals. The four remaining act must perform two songs each, and it will be up to them to really sing their hearts out if they are to be in with a chance of making it to next week's final.
On 27 December 1991, Scandinavian Airlines Flight 751 crash-lands without loss of life in Gottröra moments after taking off due to both engines failing. Clear ice from the tops of the wings had been sucked into both engines, causing internal damage. An automatic system (of which the pilots were unaware) to increase the engines' thrust contributed to their failure.
The Camelot Knights stumble across an eerie shrine deep in the forest, its chilling atmosphere betraying a dark history best left undisturbed, as the magical drama continues. But when Elyan ignores Merlin's warning, his actions spark a chain of events more frightening than anyone could possibly have imagined... Can a grievous wrong be put right? Or will past demons change the future forever?
It's a time of celebration as Armando's wedding day approaches, but even on this happy occasion the dogs come first. When a rescue mission becomes more than she bargained for, Tia is the one racing to the altar, not wanting to miss Armando's big day.
It's holiday time at Hollywood Arts and the kids have to find the perfect Secret Santa gifts for each other because whoever gives the worst gift has to go door-to-door yodeling with Sikowitz.
Lockup explore prison facilities throughout the United States, profiling notable inmates, incidents, and prison operations.
The longest night of the year begins at sundown and the Huntik Team races against time to find the Spiral Mark. Eathon appears to Lok and tells him how to find the last Quatraine. As Rassimov invokes Void to activate the Mark, Zhalia alerts Dante who brings the whole Team with Umbra's power.
Pouncing on the power of heavy metal, the UK wasn't about to cede the rock & roll dominance that nation held over America since the insanity of The Beatles and the subsequent British Invasion.
The trainees are playing "Hidey chugger" in the Roundhouse Park when Koko comes across Hodge playing a chugnav game. Koko wants to beat Hodge's top score, she forgets about Wilson and Brewster and goes off to try and complete all the levels of the chugnav game. Old Puffer Pete has broken down, Vee asks Koko him back to the depot but the game distracts her and she forgets all about him.
Po must look after Taotie's son after he is taken to prison after a failed attack on the Jade Palace. His loyalties are split when he tries to help his father get out of prison though he has warmed to Po.
The crew investigates Rocky Point Manor and a Civil War battlefield.
Stephen Fry asks some intelligent questions. With Jo Brand, David Mitchell, Phill Jupitus and Alan Davies.
With guests Jessica Biel, Bradley Cooper, Sarah Millican, James Corden and Lenny Kravitz.
The boys decide to put on a traditional family Christmas special featuring their family, friends and a few very special guests, including Grammy winning recording artist Kelly Clarkson (playing herself). The episode features three new holiday songs - Isabella's "Let it Snow", a Buford and Baljeet rendition of "Good King Wenscelas" and the whole gang singing "We Wish You a Merry Christmas".
C.J. and Janine are not comfortable with Malik's roommate; Claretha tries alternative cancer-fighting treatments
Janine sponsors a young girl; Curtis and Ella become DeShawn's foster parents.
The Flame Keepers realize their mistake too late. Vilgax wants the power of Daigon. The Forever Knights are out to destroy Daigon. Ben and the team try to sort things out.
Respected midwife Elizabeth Brownrigg secretly abuses her servants and ruthlessly tortures, beats and starves them. It's not until one girl is found dying from numerous open sores that this woman is finally unmasked and she is branded a monster for centuries to come. Kerry Lyn Dalton discovers while she was in jail, her flatmate sold some of her belongings to pay for crystal meth, which both women take. Kerry, high on meth, responds by torturing Irene May to death via everything from electrocution to stabbing to bludgeoning. Martha Rendell moves in with her lover, who leaves his wife for her, but keeps their kids. Martha seems to have jumped out of a Grimm's fairy-tale as a wicked stepmother – she makes the children ill and pretends to swab their throats with medicine, which is really acid. Killing three kids, the forth one runs away and reveals she got pleasure from doing this.