Lost Edit - Sherpas?

So I remember seeing this amazing section from a movie about a group of old folks who met up and skied in BC or the east coast, and there was a ~75 yo lady who showed up everyday and a few others including a guy with headphones on who called himself the tailgunner. Who knows what I'm talking about and where I can watch it? I thought it was in all.i.can but I can't seem to find it.