A new prospective of treatment in Mental Health Center: clinical experience - The Multi-Familiar Therapy (MFG) group in Via Palestro – Rome, met twice a month, in the last two years. The experience is described through the evolution of a specific family, mother and son, present in the MFG since the beginning. The report examines the clinical and emotional connection between the mother and son and the approach and communication changes among the MFG operators towards the family. This therapy evidences the most theoretical interferences within the family and the MFG's components. The therapy describes and defines the most important theoretical MFG's elements and its practice in the medical structure, as well.