Present-day Portland suburbs kids Dylan and Nicole go on the camping trip with their family, and when they enter a mysterious cave in the mountains, they're transported back in time to 1870, where they meet mountain man Jeremiah.
A group of friends discover gold deep inside an old mine. But by taking the gold and think they've hit it big, they awaken a long dead miner who's Hell Bent on protecting his treasure.
Daniel accompanies his mentor, Mr. Miyagi, to Miyagi's childhood home in Okinawa. Miyagi visits his dying father and confronts his old rival, while Daniel falls in love and inadvertently makes a new rival of his own.