Set in Taipei in 2020, the story follows HE Jing-cheng, a young novelist. After losing his fiancée, he receives an invitation from the mysterious organization Dark Fern, led by the enigmatic “Director.” They offer him a chance to rewrite the life scripts of others, thereby altering their destinies.
Dark Fern operates with a finely-tuned division of labor: directors, screenwriters, artists, and more. Each member uses their unique abilities to alter their clients’ lives coolly. Customers can change their fate and attain a better life, provided they are willing to pay the corresponding price.