1) Sherlock...
2) Game of Thrones...
3) Shaktimaan......
4) Arrow...
5) Super Natural...

The things with Indian Serials is that they are telecasted 6 times in a week except Sunday and through out the year so it becomes monotonous and difficult to follow a serial plus majority of the serials in Indian are Mother-in-law + Daughter-in-law, Social + Family types......