As winter sets in, Agnes Sharp and her elderly housemates at Sunset Hall are thrilled with winning a luxury stay at The Eden, a secluded Cornish hotel. Gourmet meals and spa treatments await, but The Eden is far from a paradise. They have barely checked in when Agnes witnesses a puzzling incident on the cliffs that may nor may not have been murder. Then a storm isolates the hotel and bodies start piling up. There can be no denying that a killer really is among them. Time is running out and it is up to the senior-citizen sleuths to get to the bottom of it.