Advertising designer Lin Mo witnessed a deadly fight between two supernatural beings in an alley on a rainy night. When he was about to die, he awakened the ability to control shadows and escape into the void. A black card with the word "Eclipse" engraved on it quietly appeared and mysteriously disappeared, dragging him into a society with supernatural powers that had been hidden for thousands of years. Here, the Night's Watch maintains a fragile balance, the radical group "Eclipse" plots a new order, and the desperadoes in the gray area sell everything. Lin Mo must survive in this world of shadows while uncovering the truth about his life experience - the curse connected to the bloodline of ancient alien beasts.
