Putting their wedding on hold due to the discovery of a human skeleton at a farmhouse near the church, garda Siobhán and Macdara must solve a fifty-year-old cold case of a missing groom, which heats up when a fresh corpse appears.

"Family is everything to Siobhan: her five siblings; her dear departed mother for whom the family business, Naomi's Bistro, is named; and now her fiance, Macdara Flannery. So precious is her engagement that Siobhan wants to keep it just between the two of them for a little longer. But Macdara is her family, which is why when his cousin Jane frantically calls for his help, Siobhan is at his side as the two garda rush from Kilbane to the rural village...