Strange phenomena invade the world, and four contestants from the Dragon Kingdom are sent into a 1960s bride-swapping game dungeon.
Lin Lin and Su Su are sent to the Lin family and forced into a wedding ceremony.
Su Lie and Lin Wan'er go to the Su family, where they are trapped in an equally deadly predicament.
The four have never met, and each mistakes their marriage partner for a monster!
Father and Mother Lin are themselves urban legends born of obsessions. Break the rules, and people die.
Only Lin Lin has a life-warning ability that alerts him to mortal danger at once.
Terror on the wedding night, mind-breaking illusions, and a mixture of cold war and warmth.
When the truth comes to light, he holds her tight:
“Don’t be afraid. We’ll make it out alive together. The Dragon Kingdom will prevail!”