http://www.imdb.com/title/tt0120610/

As pointed out by mug_mug_mug in the recent last fm thread.

It's called Black Dog, BBC 1, 11.35.

Plot summary: "An ex-con takes a job driving a truck cross country. What he doesn't know is that the truck is filled with illegal weapons and now he must fight to survive and save his family."

Meat Loaf is in it as well.