His Dark Materials, Episode 7

Lyra and Will find themselves in a strange new world. The Magisterium takes action as Mrs Coulter interrogates a suspected heretic witch. Lee Scoresby embarks on a mission.

Lyra crosses into Will's world and they set off to find answers about Dust. Will is shocked to discover he has grandparents, but quickly realises he can't trust them.

Lyra ignores the alethiometer's advice, which leads to dangerous consequences.

In search of the knife, Will and Lyra try to gain entry into the Torre Degli Angeli. Lee finds Grumman - or Jopari, as he is now known - and they take to the sky in search of the knife bearer.

Will and Lyra plan to steal the alethiometer from Boreal, but are set back by an unforeseen guest. MacPhail takes decisive action. Mary takes a leap of faith.

Lyra and Will find allies who can help them in their search for Will's father. The Magisterium learns something shocking. Mrs Coulter meets a formidable foe.

In the season finale all paths converge on Cittàgazze, Lee is determined to fulfil his quest, whatever the cost. Mrs Coulter's question is answered. Will takes on his father's mantle.