Dimensions
158 x 240 x 28mm
When a man is found burned to death in his own home, Mackey's team is thrown into an investigation that grows darker and more complex at every turn. The evidence points to a man known as the 50/50 Killer. His targets are young couples, who he stalks and subjects to a single night of torture and manipulation, testing and destroying the love between them. Only one of them ever survives until dawn. And his victims include a former member of Mackey's team.
Soon afterwards, a young man walks into a police station badly tortured and with his memory in tatters. He knows only that is girlfriend is still being help captive in the woods he's escaped from. But the team know that by fleeing, the man has sealed his girlfriend's fate. If they can't piece together this experience by daybreak then she will die in his place... However, all is not what it seems.