After saving every penny for five grueling years, Grace finally purchases her dream condo on the 18th floor, only to wake up the very next day and discover that the entire floor has completely vanished into thin air. Branded insane and gaslit by everyone around her, she tragically dies, only to wake up right back on the day of the contract signing. Determined to rewrite her fate, Grace meticulously records every detail this time around—yet the floor mysteriously disappears once again. Thrust into a chilling battle for truth, Grace is forced to investigate and uncover a dark, time-travel conspiracy designed to steal her home and erase her existence.
