Seen with part two (which I won't bother adding here, since they only make a single 90-minute feature watched back-to-back) on Shudder, while I've got a free month. Technically this predates the Jake West video nasties docs by a number of years, but covers much of the same ground, so is quite inessential if you've seen the others but for having a bit more background on the James Bulger trial – and the inconvenient fact that violent horror movies had practically nothing to do with the case itself, and were solely part of the media fervour around it.