The document describes a therapeutic community (TC) treatment modality. A TC is a treatment environment where members play both client and therapist roles to help one another. It operates like a family with hierarchical roles and responsibilities. Treatment involves four categories of activities - behavior management, emotional/psychological, intellectual/spiritual, and vocational/survival. The goal of a TC is to help people reform their lives and successfully reintegrate into the community as law-abiding citizens through a combination of structured community living and peer support.