Synopsis
Ahn Gippeum is the lead detective at One-Track Heart, a private investigation agency specializing in infidelity cases. Known as the “Dust Buster of the Cheating World,” she had been steadily making a name for herself—until…
“On the day we were supposed to get married, at that very wedding venue… I’m getting married.”
Her fiancé blindsided her by switching brides and marrying someone else.
Just then, a man suddenly walks into the shabby office of One-Track Heart Detective Agency.
“Ms. Ahn Gippeum, that’s you, right? My stalker from thirteen years ago.”
Lee Ji-ho, Gippeum’s first and last ultimate celebrity crush, had vanished without a trace thirteen years ago. Now, the man who had set a young girl’s heart ablaze has returned as the only son of a chaebol family.
“I need someone to investigate me.”
“…Pardon?”
“I might be the murderer who killed Jeong Se-hun.”
All the while, he has completely forgotten about their brief yet dazzling days as a two-member band.
“Let’s work on this case together.”
I’ll help you remember. The dazzling, brilliant person you were back then.
