In her past life, Sierra was killed during a giant sand worm attack, betrayed by her cheating boyfriend Felix and her best friend Vivian. Reborn before the disaster, she tries to warn everyone—only to be mocked and humiliated. This time, she stays silent. Teaming up with Adrian, the only one who trusts her, Sierra uses her past-life memories to survive. From the only safe high ground, they watch coldly as others invite death, unaware the sand worm is rapidly approaching.
