When the O'Sullivans learn everyone will choose a name from a hat to buy a music-related Christmas gift for someone else at the gathering, it seems like their greatest concern--until the cantankerous conductor is discovered crushed under a ninety-pound harp in a local concert hall.
With the extended family--including Enda's much-younger new wife Leah, a virtuoso violinist--suspected in his murder, it's up to Siobhán to ensure the guilty party faces the music. But as a snowstorm strands both families in a lavish farmhouse on a cliff, Siobhán had better pick up the tempo--before the killer orchestrates another untimely demise...