In 2030, California is facing an economic decline. Katie, an actress with a past fame in a childhood role for a silly commercial, arrives in Los Angeles for another audition. Despite never becoming a true star, luck finally comes her way as she wins the local lottery, known as "Jackpot". However, there's a twist - according to the contest rules, the winner can be killed by anyone until the end of the same day, granting the killer access to the money. Now, Katie finds herself fighting for her life, with the unexpected assistance of Noel, a kind-hearted and strong security personnel working for "Jackpot".