An intriguing crime drama set in York, starring Laura Fraser and Ella May Percy. Paychens Evans works in the Yorkshire police archive, organizing clues and evidence. Due to her autism, she seeks solitude, order, and organization, but also desires more: a brilliant mind, incredible intuition, and a passion for solving mysteries make Paychens an excellent self-taught criminologist. Detective Bea Metcalfe is the first to notice her talent and invites her to join her team, opening the door to a new world for her. Talented archivist-autistic Paychens enters an unpredictable world and discovers unique abilities in solving crimes. A British adaptation of the Franco-Belgian series "Astrid and Raphael."