Flashback with delivery to Ireland

He wakes up covered in blood. He doesn't remember who he is. She receives a letter from a murderer. Every line of it leads to him. Detective Zoe Brown knows that to catch a monster, you sometimes have to descend into hell. An anonymous lead takes her to an abandoned warehouse, where she finds a man covered in blood. Ian Fell – her friend – remembers nothing. He doesn't know who he is, or why everything around him is burning. The tension between Zoe and Ian is growing in a way neither of them can control. He is searching for the truth about himself. She is hunting a murderer who knows her every step. But the closer they get to the truth, the greater the risk that what binds them will prove to be a fatal mistake. „Flashback” – the first volume of the „Killer's Instinct” series – is a dark, passionate psychological thriller about a memory that lies and a desire that can kill. The authors of the bestselling series „Paradoks cnót”, P.K. Farion and Mateusz Gostyński, return with a story about how the most terrifying monsters live in our memory.