Old Vine Sin in Bloomington, MN

International wine consultant Sarah McKee comes home from an extended business trip to discover her elderly friend Landon Harris has died unexpectedly. But before he passed away, he called her numerous times and sent a letter, asking her to undertake a search for a child he never knew he had. The fate of his famous winery is at stake.
Landon's letter troubles Sarah. She suspects foul play. But when she starts asking questions, Landon's son, Jean-Paul, warns her to quit interfering, Landon's loyal assistant is fired, and an inquest reveals the chilling truth-Landon's demise was not from natural causes.
Who killed Sarah's old friend and why? Sarah is determined to find out. As she delves deeper into the case, she uncovers a web of deceit, greed, and a startling secret hidden in a ghost winery,
But with time running out, can Sarah locate Landon's missing heir before the killer does?