St. Eligius' 50th anniversary spurs memories, including: the growing up of Donald Westphall, the arrival of young Daniel Auschlander and his first meeting with Katharine, a drunken and embittered Father McCabe's departure, and the residency of Mark Craig under Dr. David Domedion. The O'Casey family's long history with St. Eligius leads Morrison to a diagnosis. Pete is returned. (thetvdb.com)