Manga name

Hi, I don't remember the name of a manga and I'm looking for it. All I remember is that it was like a detective or something and he had this like sense (smell?) that allowed him to find dead bodies. His colleagues were suspicious of him because of this power. I remember there was a chapter where a young girl got kidnapped and there were a lot of dead bodies there but they saved her in the end. Please tell me if you know what I'm talking about.