The New Rules of Time Travel

First Rule of Time Travel-you can only go backwards. Sitting in the common room of Bellevue’s psychiatric ward, Detective Lopez wondered where he went wrong. He can’t remember his past, blacks out, and regularly wakes up to find blood on his hands. If Lopez could escape before they finish experimenting on him, he could still catch the killer.
Drew Black loves being an agent of the Time Operations Executive. When TOE operators show up dead, Drew knows it’s time to ignore orders and bring his friend Lopez in from the cold. Enlisting orphans, Jimmy Dobreva and Sarah Williams, to help free Lopez and solve the case, Agent Black sets a series of events in motion.
Brainwashed and conditioned to kill, they return Lopez to the Executive. Will he get his memories back, solve the murders, and undo his brainwashing, or will he kill the very people trying to help him?