A brand new, multipart adventure that introduces the fresh operatives to the basics of Applied Occult Computing, where something is bound to go horribly wrong! Dramatic chases on Segways, gremlins, dryads, zombies, and hell-sheep! A new setting for your Laundry operatives to be based, the glamorous and mysterious city of Milton Keynes. A host of new locations and secrets to be investigated. Adventure hooks to inspire further adventures to continue the story.