There are exactly two things that Kyuhyun loves more than anything else.

One of them is killing people.

Whether it's shooting, stabbling, strangling, drowning, disembodying or decapitating, it's all fair game. And a lot of fun, too, if you ask him.

The other thing that Kyuhyun loves isn't really a thing - it's a person. A rather small, shabby-looking person, with a head the size of Jupiter, weird mismatches eyes, funny-looking hands and no social skills to speak of. His name is Yesung, and he's a fellow detective who's new to Kyuhyun's department.

Which department? The homicide department, obviously. Kyuhyun finds it kidna funny that he is both a detective and an occasional perpetrator.

Yesung, however, might not find that amusing at all.