
Six months ago, Maya Carter's older sister, Emma, vanished without a trace. No body was found, no witnesses came forward, and the police eventually closed the case, leaving Maya with nothing but unanswered questions. While everyone else moves on, Maya refuses to believe Emma simply disappeared. She becomes determined to uncover the truth, even if it means facing secrets that were never meant to be exposed.
Then the messages begin. Every night, an unknown sender reminds her that someone is watching. The chilling words, "I know what you did," make Maya question everything she thought she knew about her sister, her family, and even herself. As strange clues appear and hidden lies come to light, Maya realizes Emma's disappearance is connected to a much darker mystery buried behind the quiet streets of her town.
With danger closing in and trust becoming impossible, Maya must decide who is friend and who is enemy. Every answer leads to another secret, and every step toward the truth puts her life at greater risk. Some doors should never be opened—but if Maya doesn't uncover what lies behind them, she may become the next victim.

