Kitty desperately seeks true love, sometimes foolishly. She runs into her biological mother, only to discover her step father is a peeping-Tom. She elopes with her classmate A Liang, but eventually betrays him. She finds comfort from Xiao Gu whom she met online, only to discover he is married. Kitty then meets Sunshine who gives her the love she wants, but she starts to doubt his feelings for her.
Rinka is single and works as a wedding planner. She is not good at dating men. Her colleague suggested to her to try a dating app. Rinka reluctantly registers with the dating app and gets matched to a man. When they meet, the man has a totally different appearance from his picture on the dating app. He seems like an ordinary man, but Rinka feels something is not right about him. Meanwhile, a series of murder cases takes place. The victims were all users of the dating app. The man that Rinka met through the app is investigated for the serial murder cases.
