It was the crime that shocked the nation. The Flowers were the perfect family. Until the day fifteen-year-old Joseph shot dead his parents and baby brother whilst his younger sister Eve hid. The family home became known as `The Red House', the place where the walls were covered in blood. They though they had the killer. No one knows why Joseph murdered his family: the following day he crashed his car and has been in a coma for two decades. Eve's always known he did it; she saw the crime, after all. What if they were wrong? Now an adult, Eve is forced to re-examine her memories when disturbing new evidence about the case comes to light. Rumour has it that Joseph created a hidden level in his game that night, which might hold the key. But if Joseph didn't do it, then the killer's still out there - and they're coming back for the girl who escaped. . .