Multi-Systemic Therapy (MST) is an intensive, family-focused treatment program designed for adolescents with severe behavioral problems, including those involved in the juvenile justice system. MST addresses the various factors influencing a youth's behavior by engaging the entire family and their social networks, ensuring a comprehensive approach to rehabilitation. By focusing on family dynamics, peer influences, and community support, MST aims to reduce the likelihood of reoffending and promote positive long-term outcomes for youth.