Harry Styles hosts and performs.

John Smith receives key intelligence from his officers at the Die Nebenwelt complex, while back at home he struggles with the changing dynamics of his family. Bell Mallory and the BCR join forces with Wyatt Price's rebels. Kido tries to bond with his estranged son, Toru. Childan makes a connection with his Japanese assistant. Juliana discovers an enemy in one world can be a friend in another.

Glimmer tries to convince Scorpia to reconnect with her runestone. On Beast Island, Entrapta reveals dire new details about the Heart of Etheria.

Nahm questions the mysterious appearance of Professor Lin, while Arisa and Ying try to piece together the puzzle of the poem. The past haunts Ice.

Jules goes to her girlfriends for advice about moving out of her ex's place, but finds navigating which friend's advice to take an even more complicated problem.

Spider-Man and Harry Osborn seek the Goblin King to determine who is behind the Goblin Mask.

In pursuit of justice for JC, Alex declares war on her party. Faced with the PM's double dealing, she engineers a plan that could have catastrophic consequences for the government.

Tess Daly and Claudia Winkleman present this week's results show from the legendary Blackpool Tower. With music from Westlife.

From the clutches of the Gobblers, Lyra finds help from an unlikely source, which helps her piece together more about her past and keep safe from the Magisterium.

Woking, 1905. A Martian capsule lands on Earth. When George and Amy join the curious crowd to examine it, the unleashing terror turns their lives into a nightmare.

The Final Load Test has begun, and the Eastern Gate has collapsed. Incited by Gabriel, now Emperor Vecta, the massive army of the land of darkness pushes on towards the Human Empire.