A young boy is accidentally locked inside a bank vault which is set to remain locked for another 63 hours, setting the stage for a number of experts to figure out how to remove the child. Meanwhile, the boy's parents look on in terror at the thought that their child may soon be dead in the
airless chamber, the clock constantly ticking away. Acetylene torches fail, but vault expert Beatty turns the tide and retrieves the child, unconscious but alive. Filmed in England but set in Canada, with some Canadian actors lending authenticity.