When Elise Bennett, youngest of the five sisters, is invited to spend the long holiday break with her new boyfriend, Conor (from 'Lost in Lavender') she is thrilled. Who wouldn't be? A remote Welsh manor house, a chance to mix with the clan, cozy evenings with her beau, long walks on the snowy hillsides— but things are not so simple in the countryside.

Conor's brother, Duncan, misbehaves toward Elise, causing two of her sisters to rush in with emotional reinforcements. Then an undesirable French relative arrives, with an entourage. A house that already feels crowded is now bursting with intrigue, day-drinking, bird shoots, and so much cooking. When a mysterious death breaks the monotony in the kitchen, no one is relieved.

Because at this point, they are all suspects.