Scripted murder mystery host Su Yanning and aloof psychiatrist Chen Xubai trigger an “emotional resonance disorder” through a mysterious necklace. They are forced to share emotional fluctuations, and even their inner thoughts appear in each other’s words and actions. The result: in the consulting room, the doctor is often seen imitating her purring as she pets a cat, his ears bright red; at murder mystery games, he ends up playing a sobbing princess in a scene of glorious chaos. When the owner of the murder mystery shop, her childhood friend, quietly gets involved in their resonance bond and plants hints of an emotional game with gentle words, the two gradually become each other’s missing puzzle pieces as they read fragments of each other’s trauma. An experiment in emotional resonance that began with a misunderstanding ultimately turns into a mutual salvation in the plot twist of a Halloween wedding game, when she takes off the necklace and says, “I choose to come to you.” Between laughter and tears, a drama queen and a broken doctor write their own unconventional love story.