Every day begins the same. Every death ends the same. Only one detective remembers. Detective Alex Rivera arrives at the Blackwood Research Institute at 6:47 AM on March 15th. By 11:23 AM, she witnesses Dr. Emily Chen plunge from a fifth-floor window to her death. Suicide, the world insists. Case closed. But at 11:47 PM, Alex blacks out—only to wake up in her car at 6:47 AM on March 15th again. The day has reset. The death has reset. And Alex is the only one who knows it. As the loops repeat, Alex uncovers dangerous secrets hidden in the institute’s walls: stolen research, tampered security systems, and a machine that bends the rules of consciousness itself. Five suspects emerge. Every clue shifts with each reset. And someone else—someone dangerous—remembers the loops too. But the deeper Alex digs, the more she realizes the truth is darker than any murder. Emily Chen is not a victim at all. She is the mastermind. And she has no intention of letting the day ever end. The Time Loop Detective is a gripping mystery thriller that blends science fiction and psychological suspense. Perfect for fans of Blake Crouch, Tana French, and anyone who wonders what justice means when time itself can be rewritten.