Yo, Spider. PM me if you're able. I know new accounts have a post quota before you get access to PMs. I play the #1 Kindred Criminal presently on the site. I do enjoy Film Noir and Crime Dramas and have done some research into it for my character. And I'm happy to help new players work through character concepts. So if you want to chat sometime about it, I'd be up for it.
I think there's a lot of potential for variety in the Vampire Criminal archetype, so I look forward to seeing what you come up with. If anything I might be able to confirm your suspicions on how to accomplish what you've been describing for the character.
Otherwise, welcome to EoD!