this be a deeply move film with an excellent lead performance by damien lewis a the mentally disturbed and grief stricken keane who wander around the city search for his miss daughter . from the start it be clear that his daughter go miss sometime ago and the film gather a feeling of a man who be once sane be torture by the abduction of his young daughter whilst in his care . the film follow his journey over several day to what appear to be the peak of his grief and pain to possibly the point at which his can begin to get his life back . i be lucky enough to see this film at the london film festival where lodge kerrigan and damien lewis where present and do a question and answer session after the film end . the mental disorder issue and the issue of the truth of william keane lose daughter be elude too . lewis say he believe that the daughter do exist a it give purpose and integrity to the character allow a great feeling for his situation . a writer and director kerrigan make some comment about the film and why he write it say that there be a lot of miss understanding of mental disorder especially in the state and not enough sympathy or as much a there could be . the film feel very real and this be due to the live set that be use and the whole film be shoot with a hand hold camera and all but a couple of scene use natural lighting . it be real and it touch you and a the credit begin to role the cinema remain very quiet a i believe that the vast majority of the audience require sometime to take in what they have just see . i challenge you to watch this film and feel nothing whether it be for the character of keane or for the everyman on the street .