I'm really fascinated by Russian dash cam footage:
In fact, @nathanjurgenson and I wrote something about dash cam footage last year:
"The accidents are real and they look like they really do. Unlike action movies that show the event from the perfect dramatic and informative angles, dashcrashes can begin off-screen, occur in any direction, even ones the camera doesn’t point at. This makes them more realistic, more likely to encourage the viewer to imagine themselves in the driver’s seat, and, therefore, all the more terrifying."