This is a high quality, dark psychological drama, with the odd blackly comic moment thrown in, and well worth spending 3 hours on. It's beautifully shot with some stunning locations, and the performances of John Simm, Jim Broadbent and Olivia Coleman (particulary John Simm) are utterly compelling.
John Simm's character, Tom, spectacularly messes up his life and career as a journalist in London, and goes back home to Lancashire. He finds his retired journalist dad, whom he idolised as a child, to be suffering from dementia and being cared for by his sister. It turns out he had a sudden, violent and catastrophic falling-out with his dad many years ago which led to him fleeing to London, and now he is back home he becomes determined to get to the bottom of what happened to cause the fall-out. This proves more complicated that he thought, mainly due to his dad's mental capacity - however by the end, he does manage to piece the devastating truth together, and as with all the characters John Simm plays in such a believable, 'everyman' way, we root for him the whole time, even though his character is not saintly by any means.
My only beef with this would be that the script and plot do contain some real clichéd moments, and you do have to suspend a bit of disbelief about how relatively easy it is for Tom to locate some of the key characters and certain bits of information about the past. That being said, it's the excellence of the actors' performances that totally clinch this for me.
If, like me, you're a fan of Mr Simm, you will not be disappointed in this.
