Psychology

hey
You will have to go through the prospectus of the course provided by the college to know more about the admission procedure, fees, eligibility etc. Though for msc in clinical psychology, you should have a bsc in the same field.
https://www.shiksha.com/college/christ-institute-of-management-delhi-ncr-ghaziabad-39326

A combination of good, academic A level subjects is required. Psychology A level is desirable, but not usually required. Other preferred subjects include sociology, geography, anthropology, economics, politics, philosophy, and history.

Hi,
Eligibility for PG Psychology courses:
Candidates who have completed a Bachelor's degree with Psychology as the main subject are eligible.
The final year papers/subjects should include psychology as a main subject for calculating aggregate marks.
Candidates appearing for final year examination of their Bachelor's degree are also eligible.
Candidates who have completed their graduation in psychology in distance education or from Open University are not eligible. Good luck.

For becoming psychologist, you need to study psychology at graduation level instead of law and then seek specialisation in criminal psychology. There is one more way that touches this field. You will have to study extensively criminology. One field of this deals with criminal psychology.