Play his game... Or die!

Engage in a deadly duel of minds between FBI agent Nicole Bonnet and a serial killer. His trail of blood is marked with playing cards, that he leaves by the bodies of his victims as signature. Nicole has to use all her wits to solve the case and stop the killer before he strikes again. Considering the fact, that the next card can be found by her own body if she fails, Nicole has little choice but to proceed really fast with the investigation... Does she have what it takes to understand the mind of a psychopath, as complicated as his puzzles?