Under the Mountain

Teenage twins Rachel and Theo travel to Auckland to stay with relatives after their mother suddenly dies. They find an alien environment and overhear Mr. Wilberforce talking about something stirring beneath the ground - the fire-raiser.

Under the Mountain is a 2009 drama adventure movie directed by Jonathan King, starring Tom Cameron, Oliver Driver, Sam Neill. It holds an IMDb rating of 4.8/10 from 2,304 votes and runs 1h 30m.