From the TCM broadcast earlier this month? I had seen it before, but it didn't stick with me. I think I was expecting something over-the-top like Requiem For a Dream, but like you say, it's non-sensationalist. They just go about their day, from one fix to the next. It's petty theft, it's borrowing money, it's prostitution (and ripping off Paul Sorvino in the process!) This time it really got to me.