It's Kathy Burke who steals this for me with a powerfully emotional characterisation of "Valerie". She lives with her brutish husband "Raymond" (Ray Winstone) and her permanently geared-up brother "Billy" (Charlie Creed-Miles). None of the are strangers to drugs and to booze, but when her husband reckons his wastrel brother-in-law has pinched his stuff, he turfs him onto the streets where here resorts to his own mother "Janet" (Laila Morse) for a bed and a source of cash to feed his habit. 'Billy" is a bit of a thoughtless cretin and his behaviour leads to even more turmoil for his sister…