Duss became "Sister Benedict" (
Soeur Benoit) when she entered a French Benedictine abbey,
Notre Dame de Jouarre, in 1936, the day after finishing her medical training. She worked as a doctor and teacher in
Jouarre, and (facing the danger of capture, as an American) went into hiding for part of the town's Nazi occupation during
World War II. She was present when the town and abbey were liberated by American troops in 1944. Duss and Mother Mary Aline Trilles de Warren moved to the United States in 1946, and founded the Regina Laudis monastic community in 1947, near the farm of artists
Lauren Ford and
Frances W. Delehanty in Bethlehem, Connecticut. The community's founding inspired the movie
Come to the Stable (1949), starring
Loretta Young and
Celeste Holm. Mother Benedict became an abbess in 1975 when the community became an abbey. "The secret to keeping this place going was to do the next thing that had to be done – without wasting time on worrying," she told her biographer. "If you do something concrete, that opens the possibilities." ==Vatican investigation and aftermath==