TV2C

Crude: the incredible journey of oil (preview here)
Made by the highly regarded ABC Science unit and commended by David Suzuki and Tim Flannery (Australian of the Year).
Don't miss it - 8.30 tonight on ABC. Sorry to non-Australian readers.
H/T Dave.

UPDATE: If you missed it (or live outside Australia), you can watch the whole program via the ABC website here. I haven't had a chance to watch it myself yet, as I was at week three of the Problem of Evil course last night.