
Standard cover here was to be expected - every time Harley catches up with Batman and ISN'T attacking him without provocation, she's trying to be a Robin of sorts. So, par for the course here. It's okay, but predictable and overdone. Variant cover is visually stunning... although riding a purple bike covered in Joker stamps and wearing a 'Puddin'' collar probably isn't the best way to spend the issue immediately after you spent a lot of time declaring yourself Joker-free.
Also, I feel like a good chunk of Japan just got stereotyped and hard. She also loses points for the shoes, not wearing a helmet, not looking where's she's going, presumably having other tattoos a la Suicide Squad, animal cruelty and for littering those playing cards everywhere. Still, at least it's unique, I guess. Couldn't help but notice one of her eyes has changed colour.... aaaaand they've added purple eye-shadow to her already quite convoluted colour scheme. I do find myself quite liking this cover as a one off though.
Now.. where we left off, Harley was being apprehended by Batman because she's a suspect in a murder. It rather looked like a parent putting a child in time out, but worse because she's a grown woman who just attacked Batman with a bat, man, because she was too impatient to listen.
Then... She's not even handcuffed in the Batmobile? Then... she's just allowed to run free in the Batcave? Like.... did I miss something? Oh right, normal rules don't apply to Harley Quinn.
I mean, at first it looks like she's released to help solve the case, but that can't be right because she later suggests that she helps solve the case and Batman shoots her down. This is Batman - why is he suddenly relaxing his strict protocols? Then he lets himself get handcuffed to Quinn? Why is Batman being written as totally incompetent?
FYI - saying "No body no crime" doesn't exactly make it sound like you're innocent, Harley.
Neither does dismissing motive, opportunity and physical evidence at the scene as 'flimsy.'
First step of the investigation - visiting the murder victim's home... which for some reason, Batman didn't do as a first step by himself. Then he lets Harley do the talking. Clearly, they're going for a second rate buddy cop schtick here so to even get through this I'm going to have to let a lot of things slide. Which, surprisingly isn't an issue for other comics that generally involve super powers. So, that's a thing that happens now.
They meet up with the deceased doctor's house-sitter, who no one bothered to tell that the home owner is dead. Then they go to the crime scene where Harley touches the crime scene and eats a cookie crumb, declaring that suddenly she is a member of a cookie fan club and can note the complexities of the flavour even though they aren't available in her country. So, that's pretty convenient. Not to mention the main murder suspect ate the only evidence and could therefore just make up whatever bullshit she wanted.
Fortunately for her, this leads Batman to a warehouse on the docks that a) imports illegal goods and b) is registered in the dead doctor's name... because that's a smart business move that clearly doesn't warrant any further investigation. It also houses Smylex... because that's a thing that happens and they now label a concoction made by the Joker clearly. Well, points for WHS&S... but only given if they ever cover up that vat that he fell into in the first place with an actual safe cover.