On his deathbed, the 90-year-old former bookkeeper for the Kansas City mafia names Walt as the successor trustee on his Living Trust.
An unsuspecting Walt soon discovers that his duties include keeping an eye on the heirs, who must complete some very specific tasks before claiming their inheritance.
When things start to go south, Walt soon learns that the heirs will resort to anything, including murder, to get their hands on their grandfather's money.