Fifteen years have passed since Terry and Nick have graduated from high school, and during that time, a lot has happened. Terry has gone to Vietnam as a medic, and Nick has been to Costa Rica as a Peace Corps Volunteer. When Terry returns to St. Louis to join his wife, Jenny, and his one-year old son, he pursues his commitment to God by becoming a minister in a local Lutheran church and dedicates his life to serving Christ. Nick too returns to St. Louis where he marries his high school sweetheart, Lolly, and graduates from college with a PhD in Geophysics. Although totally dedicated to their husbands, Lolly and Jenny have their own interests as well. Lolly has become a pediatrician and balances her time as a doctor with the scheduled piano tours she makes worldwide to raise money for a medical clinic and shelter she has founded for the homeless in North St. Louis. Jenny, on the other hand, is busy running a dance studio and directing the St. Louis Ballet Company. Their hectic schedules soon lead to rising tension in their relationships, and they soon find themselves drifting apart and questioning their purposes in life. However, their lives are forever changed when they all decide to travel to Europe together to provide support and encouragement to Terry's brother, David, who is competing in the Olympics. It is only then that David realizes he has been given a special gift from God and that it is to be used to pursue and vanquish the evil that has emerged when a familiar face from the past suddenly appears.