After a bank robbery has gone wrong, three brothers on the run from the law head for home, only to discover that their mother (Rebecca De Mornay) lost the house in a foreclosure.
The new owners and their guests, gathered for an ill-timed birthday
party, become the brothers' unwitting hostages. Escape is more difficult
because of reinforcements for protection against tornadoes. When one of
the brothers is wounded, one of the hostages, a doctor, is forced to
treat him. The brothers' mother, who is the cruel gang leader, and their