The Threshold starts on earth as confusion, pain and sleep take the souls of eight people. They journey to a place called The Threshold, to embark on a path of discovery with the help of two special Spirit guides, Triacia-37 (Spirit of Love) and Adius-13 (Spirit of Truth). The souls explore past events that shaped their personalities. They learn of the disconnect between perception and truth, and the importance of love. While examining the lives of twelve strangers back on earth in a situation where they too feel they don't belong, the souls learn of a far greater connection with these people than they anticipated. With their new found knowledge, they accept the challenge to make a real difference with God's help.