Perfect Crime (A DI Callanach Thriller, Book 5)

Your darkest moment is your most vulnerable...Stephen Berry is about to jump off a bridge until a suicide prevention counsellor stops him. A week later, Stephen is dead. Found at the bottom of a cliff, DI Luc Callanach and DCI Ava Turner are drafted in to investigate whether he jumped or whether he was pushed...As they dig deeper, more would-be suicides roll in: a woman found dead in a bath; a man...