When an elderly boarder at a Bakerhaven bed-and-breakfast drops dead during afternoon tea, there?s nothing particularly suspicious about it ? except for the Sudoku in his jacket pocket. But when a second body turns up in the window seat and an autopsy shows both men were poisoned with elderberry wine, the Puzzle Lady suspects she?s dealing with a cold-blooded killer who for some reason is copying the Cary Grant movie Arsenic and Old Lace.