Girls' Catholic Central High School (GCC) was a private, non-boarding college preparatory secondary school for girls grades 9 through 12 located in midtown Detroit, Michigan. Guided by the religious philosophy of St. Thérèse the Little Flower, the school’s stated mission included the encouragement of a life-long commitment to Christian values, as well as the achievement of academic excellence. The single-sex educational program was designed with a focus on spiritual, moral, and intellectual development, and the preparation of young women for adulthood in the absence of other social distractions.