A boy (Bill Mumy) talks with his dead grandmother (Lili Darvas) on the toy telephone she gave him before she died.

After successfully robbing a gold shipment, the band of thieves and their scientist ringleader decides to hide in a cave in the desert in suspended animation until the law is no longer looking for them. However, after they awaken from their chambers, the thieves soon discover that their rich, bright future is more than a bit tarnished.