Brilliant scary, funny, feel-good film. Its length meant I could watch it over several evenings (which works out better for me). The swtiching back between their younger and older present selves added to the story and the drama. There was some issues with the acting (actors' attempts at mimicing stuttering seemed weak - but that was about the worst bit). Great effects, great cast. Enjoyed the film hugely. 5 out of 5.