Mrs. Peacock, a competitive and ardent bridge player, is determined to beat her arch rival Matilda Mayberry. To help her lift her game, Elizabeth hires a well respected player to tutor her, but when the person that she hired is unable to make it to Brindabella Homestead, she is furious when she finds out that the replacement tutor is Matilda! The other residents become suspicious about Matilda's true motives when they find her looking at things that have no connection to bridge in many parts of the house.
—Allister Coots