Cleo gets a call from her mum. After what happened to Jordan, she doesn’t want to wait around and risk losing someone else. So it’s time to go back to the Powell Estate where she grew up. Meanwhile, Abby and Osgood are watching the world get much, much quieter… Credits: Cleo Proctor - Charlie Craggs Abby McPhail - Lois Chimimba Shawna Thompson - Holly Quin-Ankrah Madame Vastra - Doon Mackichan Monica Proctor - Sarah Thom Jordan Proctor - Jacob Hawley Additional Voices - Kieran Hodgson, Siena Kelly, Karim Kronfli, Ambika Mod and Pip Gladwin. Written by Doris V. Sutherland Additional Writing by Juno Dawson and Ella Watts Produced and Directed by Ella Watts Executive Producer: James Robinson Sound Engineer: Paul Clark Studio Assistant: Jacob Tombling Sound Design: David Thomas Additional Sound Design: Arlie Adlington Original Composition: David Devereux Production Co-ordinators: Sarah Sharpe and Sarah Nicholls Script Editor: Tasha Dhanraj Recorded at Sonica Studios, Clapham. A BBC Studios Production for BBC Sounds.