Dawn of Darkness" continues the tale of the Quigley family and, in particular, Martin "Mawdie" Quigley Arbuthnott. Mawdie has always had dreams but his current dreams are frightening since they seem to be warning him. Upon discovering that Mawdie is the reincarnation of a man who died fighting in the Warsaw Ghetto in World War II, the family goes on high alert. Mawdie is certain there's something he must do and his friend, Carissa Giroux agrees. With the help of friends and relatives, Mawdie and Carissa fight demons and time to carry out an assignment begun in 1939.