ERIN KELLY is the author of several critically acclaimed psychological thrillers, and also works as a freelance journalist, writing for newspapers including The Sunday Times, The Sunday Telegraph and the Daily Mail as well as magazines including Red, Psychologies, Marie Claire and Elle. She lives in London with her family.
CHRIS CHIBNALL is the creator, writer and executive producer of the award winning BBC America drama Broadchurch. He has also written for TV shows including Life on Mars, Law & Order, Doctor Who and its spin-off, Torchwood. He lives in Dorset with his family.