Two of the three remaining complexes house the mental health unit (MHU) and the transitional care unit (TCU). The MHU and TCU both handle inmates from the entire Minnesota DOC who require the unique services of those units. The TCU serves inmates who need intensive nursing care, such as postsurgical care, and also serves as a hospice. The MHU works with individuals who are in a mental health crisis or individuals who have been civilly committed as mentally ill in addition to their criminal commitment.