Meet Jane Bell. After her husband dies she leaves her job as a teacher to volunteer as a special constable with the police. On her very first shift Jane is called to the scene of a murder. A young man has dragged himself to the top of Greestone Stairs to die. Following her instincts, Jane finds herself becoming very involved in the case ... For Detective Steph Warwick, specials have no place in a murder investigation — and this upstart rookie is meddling where she doesn't belong. The victim ran a group at the university teaching men how to pick up women. Jane and Steph must venture into a dark and dangerous world of online misogyny. Steph knows about abusive men. But can she work with Jane to put this killer behind bars?