be prepared for a very depressing film from start to finish. not a bad film overall, just make sure you are in the right frame of mind. good acting from paddy considine (as always) and jodie whittiker who I think were the only two professional actors in the film the rest of the cast all actual boxers/promoters etc but a strong performance from them considering. the character matty burton could of done with more development, his personality was left rather unknown which made it difficult to understand and relate to him while he was struggling with the condition.
6/10 worth a watch