Shenanigans ensue when Marshall, Carlotta, and Kathleen attempt to assert sexual dominance, break up the Westchesters, and drive them out of Toad Hall.
When Bootsie discovers a Civil War diary that documents gold hidden in the family mansion, Marshall and Carlotta convince her there's a curse so they can claim the treasure for themselves.
When it's revealed that there's a tidy inheritance waiting for the family member to have the first Beck grandchild, Marshall tries to adopt while Carlotta and Kathleen scheme to keep Bootsy and Wild Bill from conceiving.