Wildflower of the Dark Night

[Beautiful, Brilliant, and Tragic Plant Trace Evidence Expert VS Dashing, Roguish, Thick-Skinned, Straight Male Detective, a Wolfdog] + [Fated Rivals] + [Criminal Investigation]

[Key point: Solving cases comes first, romance second!]

“You owe the Han family. Tonight, you'll pay it all back.” As he spoke, Han Yi raised his gun and pulled the trigger while Shangguan Yan stared in shock...

Seventeen years ago, a rare orchid sparked a string of bloody murders. Seventeen years later, Shangguan Yan was hired by the Special Cases Unit as an ecological trace evidence expert, extracting evidence from plant traces such as spores and fungi.

But she ran into the last person she should have: Han Yi, the Special Cases Unit's handsome poster boy, a wealthy second-generation heir who loved scuba diving, and a wicked, roguish detective known as a vicious police dog. He was also the deputy captain.

Han Yi never expected his temporary partner to be an accomplice in the massacre of his family all those years ago.

What was he supposed to do? He had to solve the case at hand, but the blood debt still had to be settled.

These partners were shackled together by day and roommates by night. As they solved cases, they kept uncovering clues that gradually led them back to the old case from seventeen years ago.

As the truth was painstakingly pieced together, would they be able to bear the shocking reality they were about to uncover?