‘Five years ago, Rosa walked to the pier in the dead of night, looked at the swirling water, and jumped. She was a brilliant Cambridge student who had just lost her father. Her death was tragic, but not unexpected. And then her boyfriend gets an email. ‘Find me, Jar… before they do.’

‘Cunning, captivating and creepy – a beautifully written thriller’– JP Delaney, The Girl Before