电影An oil company i s drilling in a small town and suddenly they fa ce volc anic eruptio n. This s eems a sm all event at fi rst sigh t but s oon it becomes clear t hat it is the s tart of a lon g chain of e ruptions. In th e movie we see peopl e rushi ng to sav e their li ves and gradually it becomes a global phenomena t hat has abil ity to enfu lf the whole globe！