Haunted by the gift of seeing ghosts, Cheon Yeo-ri keeps others at a distance — except prosecutor Ma Gang-uk, whom she can't seem to stop bumping into.

Gang-uk meets Yeo-ri at yet another crime scene, increasing his suspicions. Kang Min-hwan invites Yeo-ri to his hotel, but strange things occur at night.

A troubled, tipsy Yeo-ri finds solace in Gang-uk and his coworkers. But the liquid courage causes her to let her guard down — and take her gloves off.

After experiencing Yeo-ri's ghost-seeing abilities firsthand, Gang-uk begins to understand her burden. Yeo-ri coaches Gang-uk on handling ghosts.

Determined to keep Gang-uk safe from any more deadly trouble, Yeo-ri tells him not to keep in touch — but a new case brings them back together.

Gang-uk and Yeo-ri grow closer. But Cheon Ha-ri's schemes and a health scare threaten Yeo-ri's position — forcing her to come up with an unlikely plan.