An ominous Calling shakes up Michaela and Zeke's party. Cal and Ben receive devastating news. Michaela, Saanvi and Eagan look for the Omega Sapphire.

Kendra Malley and her team continue to investigate the ferry sinking. The Captain's story comes into question, when a recovered video shows a different turn of events below deck, than was first told by survivors.

Comedy icon Dave Chappelle takes up the mantle as host. Plus, there's music from hip hop duo Black Star.

Between a fire at Windsor Castle and tensions in her children's marriages, the Queen commemorates and reassesses her 40 years on the throne.

After the Order sends out an urgent call, Beatrice and Ava connect with old friends in Madrid and stop by a museum. Jillian investigates an anomaly.

Aspiring dancer Jesse can't balance his priorities, so a friend builds his robotic duplicate. But things take a turn when Jesse loses control of his double.

Robby has trouble adjusting after his family's big move to the rural town of Witwicky, until he and his sister, Mo, discover the first-ever Earthborn Transformers.

The search for 'Paul' continues as Jamie tries to contain the situation. Enlisting the help of his brother-in-law Jeff, even more shocking news is uncovered. Meanwhile, Amandine seeks distraction in her passion for violin which draws her close to her tutor.

As the store gears up for the holidays, a series of unfortunate events - from a solar storm to an appearance by a former child star - causes chaos.

Avi searches Vincent's building and the people within it; Dania's intentions are questioned.

Two more couples face a dance-off, our professionals mark Remembrance Sunday with a beautiful group number, and the guest music performance is by Sheku and Zak.

Freddie Flintoff samples the brutal, full-contact motorsport of F1 stock cars, while Chris gets to grips with Mercedes' 'F1 car for the road', the fearsomely complicated AMG One. Paddy, meanwhile, takes a ride in the luxurious new Range Rover.

The origins of the Patronus, the Guardian and the sect of the Forgotten are revealed.

The newly recruited members of the SAS carry out a disastrous and devastating first mission. Determined to prove their strategy will work, they prepare to try again.