Maybe Not For Some Americans
I'm an American who really likes this series, but I've been reading through some of the complaints and to....It seems like several are disappointed that things don't end up tidy like most detective series in the states....I think Reid said it best when he described Whitechapple being compelling because of its dark underbelly that makes living elsewhere mundane. In that environment much of what we see might not be as it truly is...Including people.
As for the continuation......Logically they should all get as far away as possible, but then there's no series. It will be interesting to see where things go from here...Very interesting indeed