Number One Fan(2026)

Number One Fan is a psychological thriller series following TV host Lucy, who is rescued from a violent attack by an obsessed viewer named Donna. Grateful for the intervention, Lucy extends an invitation to Donna to attend a live taping of her show. What begins as a gesture of thanks quickly spirals into something far more sinister. Donna's behavior grows increasingly unstable and possessive, blurring the line between admiration and obsession. As Donna's fixation deepens, Lucy finds herself trapped in a nightmare of her own making, unable to escape the very person she once thanked for saving her life. The series explores the dark side of fame and the dangerous consequences of misplaced gratitude.