Quirky, engaging, innovative, clever, entertaining. This had it all. Absolutely loved it, and couldn't wait for the next episode. The central character was fabulous, and played so well. My wife and I recommended it to our friends enthusiastically and without reservation. At last something different and well worth a watch.

And then came series two. OMG, so appallingly bad. So really, really bad. Were these the same writers? Surely not. Either the first ones disappeared, to be replaced by novices, or perhaps they just lost steam and couldn't think where to take it next.

A second series was required, with the first not having answered so many questions, but just a couple of episodes into the second series we didn't care any more. Quirky turned into rediculous, inovative became straw-grasping, and clever became stupid,

My recommendation? Watch and enjoy series one, accept the non ending for what it is, and walk away. Do yourself a favour. Don't spoil it by going anywhere near series two.