Jason Arnopp is a former rock journalist who is now an author and scriptwriter. He has written several Doctor Who audiobooks, including The Gemini Contagion, UNIT Dominion, Army of Death and the title play in The Demons of Red Lodge and Other Stories. In addition, he wrote The Sarah Jane Adventures: Deadly Download and has contributed to the anthology Behind the Sofa: Celebrity Memories of Doctor Who. In 2011, he wrote and executive-produced the Lionsgate US horror film Stormhouse, and the following year two of his horror novellas - The Beast in the Basement and A Sincere Warning About the Entity in Your Home - were published as Kindle exclusives. He also script-edited the 2012 film The Man Inside, a thriller about a young boxer starring Ashley Thomas, Peter Mullan and David Harewood.