When psychic (and hubcap retailer) Wanda Alewine pays a late-night visit to Myrtle Clover, she urges the octogenarian sleuth to head straight to Greener Pastures Retirement Home. But Wanda doesn't want Myrtle to consider the Home's dubious amenities—she wants Myrtle to prevent a murder seen in a vision.

Reluctant Myrtle investigates with sidekick Miles, who seems a lot more interested in Greener Pastures than she is. As the duo digs, they uncover more than just Sudoku and Scrabble—they discover a sinister undercurrent... with murder as its outcome.