Eight people are snowed in at a guest house: Mollie and Giles Ralston, the owners; four invited guests, each with eccentric characteristics; the unexpected guest, who turns up out of the blue after his car overturns in the snow storm; and finally a skiing detective. Once everyone has arrived it is not long before a murder takes place and the detective assembles all the guests together and interrogates them one by one. Each avoid the truth, some by silence and others by lies? Can the murderer be caught before more deaths happen?