A heady mix of Agatha Christie, Groundhog Day and Quantum Leap. The reader feels like S/he has been blindfolded, spun around and then asked to solve the murders past and murders future. Who can be trusted and who is a secret enemy?

Although I guessed one of the major secrets quite early on it was still a real puzzler with plenty of surprises until the end.

Recommended obviously to fans of Agatha Christie, Quantum Leap and Groundhog day.