 The three take refuge in the nearby home of Dr. Kent, a friend of Ames's.One of Kent's patients, who is staying at the house, is acting strangely, and the others in the house tell the newcomers that she is behaving this way because it is the anniversary of her husband's murder.At dinner, the group begins exchanging accusations about the murder, when suddenly the lights go out, and soon afterwards comes the first in a series of mysterious and fearful events.