When an oil rig causes an eruption in a small town, it's just the first in a series that could affect the dangerous Ring of Fire that contains most of the world's volcanoes. If these cataclysmic eruptions cannot be stopped, the Earth could be headed for an extinction level event.
The best episode of "Ring of Fire" is "Part 1", rated 5.8/10 from 50 user votes. It was directed by N/A and written by N/A. "Part 1" aired on 12/21/2012 and is rated 0.1 point(s) higher than the second highest rated, "Part 2".