Why so completely overlooked
Only 2 reviews, only one discussion which doesn't show up (which is why I started a new one) and has posts only from 2007, only shown once on TV at dead of night, not even available in US format on DVD...
I suppose what people want to see is the drama of the big fish.
Anyway Amazon and Sainsbury's now have it at giveaway prices such that you can't go far wrong if there's any chance it's your sort of thing.