Re: Vera.
I have not seen episode 4 yet but will watch it via download.
As it is suposidly the last in series presumaly the back ground stories will become clear Vera's Dad and his house also her sidekick issue.
I cannot work out what her style is, it is a cross between Columbo, Ashes to Ashes and Morse, to me, cannot put a finger on it.
Adrian