The Torchwood: Among Us series concludes with a guest star appearance from Blue Peter royalty.

Audio producers Big Finish are ripping through their latest season of new Torchwood adventures, dropping three boxsets across three months.

Torchwood: Among Us picks up with the team after the events of 2019’s God Among Us series. Volume 1 came out in May, Volume 2 appears in June and the series concludes in July.

Here are the story details for Torchwood: Among Us 3:

“I know where I am. And I know what I will do next.”

Torchwood are on the run. As the world puts itself back together, Torchwood are there to pick up the pieces. And they find something nasty hiding in them…

A forgotten social network is out for revenge. Someone’s killing influencers. Torchwood get into crypto. The world ends tomorrow night at 6pm.

‘How I Conquered the World’ by Tim Foley, Ash Darby and James Goss

Hello Friend! You’ve probably all still got an account on Friend. Can you remember what you posted on it? Are you still using the same password? And did you ever say goodbye?

‘Doomscroll’ by Ash Darby

Something is killing influencers and Torchwood have to save them. Mr Colchester discovers a whole new world and he doesn’t like it one bit. Don’t forget to like and subscribe.

‘Heistland’ by Tim Foley

Deadcoin is an exclusive crypto currency used by the world’s governments to do dark deals. The ultimate weapon is for sale and Yvonne Hartman decides the only thing to do is to take Deadcoin down.

‘The Apocalypse Starts at 6 PM’ by James Goss

Janet’s Late Teatime is the TV equivalent of a cup of soup and a lapful of kittens. So when Torchwood announce the world will end on tomorrow night’s show – well, what’s Janet going to do?

Among Us 3 stars Samantha Béart (Orr), Paul Clayton (Mr Colchester), Jonny Green (Tyler Steele), Alexandria Riley (Ng), Kai Owen (Rhys) and Tracy-Ann Oberman (Yvonne Hartman).

• Additionally, there’s a very special guest star for the finale – former Blue Peter presenter Janet Ellis plays Janet.

Janet Ellis

Producer and Writer James Goss said: “We were gobsmacked to get Janet Ellis playing the part of Janet. The queen of Blue Peter! The mother of Sophie Ellis-Bextor! Teka from Doctor Who and the Horns of Nimon!”

“It turns out that Janet worked with Paul Clayton on Jigsaw and he took her out to lunch and talked her into it. Words cannot describe how starstruck the entire studio was by her and how game she was. I still have samples on my phone that I play to remind myself that it actually happened.”

Janet Ellis adds: “In 1979, I played Princess Teka in The Horns of Nimon with Tom Baker and I’ve been a Doctor Who fan ever since. Torchwood is just the most brilliant set of stories and spin-off. It has the same life and vigour and all of the things you need from Doctor Who – a real leap of imagination while also keeping it real.”