downhill skiing, but what better way to get you all jazzed up about the onset of winter than a fresh look at "the original extreme sport?" Okay, so maybe the Yule Log in HD takes the cake, but we're still slotting this in for second. Scheduled to air this Saturday night at 10:30PM EST (7:30PM PT; 9:30PM C), The Thin Line: Life on the Edge takes a look at what has fueled the sport over the years and includes interviews with some of its most notable figureheads. Additionally, there looks to be quite a few nasty spills crammed into the 90-minute feature, and if you're desperate for a taste a few days early, click on through for a look at the trailer.
[Thanks, Erik M.]