Chloe and Emma must uncover the hidden thread connecting a university student who suspects her boyfriend of infidelity, a male model in love with an ordinary girl, and a café employee caught between two men in order for them to save the day.

When a YouTuber trolls their business, Chloe senses that something is amiss. She turns to the internet and finds a scathing review by a user named Molly. Days later, a suspicious man comes knocking at the door and introduces himself as Komori. He wants Chloe to shed light on his troubles.

All Simon wants is for Emma and Chloe to get along, but the two women just can't seem to see eye to eye. Meanwhile, Shota witnesses Rika, the chief architect for Chloe's estate's renovation, get dragged into a car. With a serial killer at large, Emma, Chloe, and Simon suspect foul play and decide to report Diane's disappearance to the police.