I think it's good so far, there's only so much right now so I can't say very much. I like the overall setting and the twist at the end, especially since I thought this would be really just a crime story (for some reason I didn't look at the tags haha) The flow was nice and steady through the 3-4 chapters, but Ch1 had some misspellings (I only caught two in Ch 1 "buisnesses" and "Conveinient" ) and it was a little bit clunky, the wording didn't flow as naturally as 3-4 to me (It's not bad though, I just like parts 3-4 better, which makes sense since you wrote them later).
Also, I would avoid using "male" as a descriptor for people that aren't dead in a crime novel. I'd use "men" or "man" instead. When I read about the line about "the males breath" in Ch4 I thought it was the corpse (or maybe it was the corpse and I read it correct?) Either way, I'd save the descriptor male and female for generally corpses since there were other parts too where it was used and it just felt a little too sterile of a term, especially in the more romantic moments.