ScubaInChicago
Contributor
Oh my, what a strange resemblance to the movie I saw and was referring to in my original post. I think it was called "The Cave" directed by Bruce Hunt. It's estimated to have generated $30,000,000.00 in revenue which more than covered the $175.00 in filming expenses. The only Movie in history with as good a return was The Blair Witch Project released in 1999.There's a movie called the Cave. It features scenes where runaway (discontinued) DiveRite scooters run amok and explode like cruise missiles.