Sometimes finding the answer takes a different way of thinking. Atticus McLaren lives a quiet life as a museum tech in York, England. He lives in a converted garden shed, likes photography, and mystery shows, and is autistic. When mysterious things start to happen at the museum where he works, Atticus is thrown into an amateur investigation that turns deadly. Along with his brother, Scout, his new friend, Freddy Spinner, and Detective Sergeant Drake Mallard, Atticus must get to the truth behind the murder at the museum before he ends up a corpse himself.