The tone of this seems to be all over the place. There's all this gangland blood'n'guts, which could be chilling if it was given a chance, but then they stick in a guy going to the car park to find his car has been replaced by a donkey (!) It just undermines everything. Maybe David Lynch could get away with these kinRAB of wild extremes, but the makers of this don't have that kind of skill.
It was also beyond ludicrous that they coud spend the whole of the first episode baffled as to who might want to be recreating the original 60s Krays murders given the revelations of the second episode. It's now quite clear that the Peter Serafinowicz cop knows about the Krays sons and their re-emergence, so surely any other self-respecting cop would know about them too? Especially someone streetwise like the Phil Davis character. Yet we're supposed to accept that at the start of the second episode that their existence should come as a complete surprise to the whole team. Actually for a few minutes at the start of the second episode I began to think that I was actually watching episode three and I'd managed to miss the second one somehow.
Although I guess I'll keep watching to see just how silly this can get.