The University of Madras offers a degree in Master in Law Constitutional Law and Legal Order which is a postgraduate degree of two years.It also offers M.L.,(REGULAR) INTERNATIONAL LAW AND ORGANISATION.For knowing the syllabus you can copy paste and visit the official site below to know all the PG courses offered in Department of Legal studies in Madras University-

https://www.unom.ac.in/index.php?route=department/department/deptpage&deptid=44