With the curtains drawing on 2024, Tamil cinema had its most tumultuous run post-pandemic this year. But none of these films could match the disappointment the two most-awaited biggies gave this year: director Shankar and Kamal Haasan’s Indian 2 and director Siva and Suriya’s Kanguva. Suresh Mari’s J Baby — starring the veteran Urvashi in arguably the best performance by …