After 16 year-old Maggie Corson, pulls out a gun and threatens to kill herself, she tells Detectives Cerreta and Logan that she ran away from the Catholic drug rehab center because she had been sexually assaulted by one of the nuns who worked there, Sister Bettina. They are both skeptical but Maggie seems quite sure of herself and even Dr. Olivet believes her. It turns out she was stoned at the time and is relying on something a fellow rehab patient, Maria Barragon, says she saw. It turns out that Maria has her own ax to grind against the rehab center's Director, Jack Powell. ADA Stone charges Powell with rape but he insists it was consensual.
—garykmcd