New Delhi, Dec. 28 -- Of the 12 Hindi films that crossed the '100 crore mark in 2018, at least four featured actors who were not considered A-listers thus far. The impressive box office collections of Sonu Ke Titu Ki Sweety ('100.80 crore), Baaghi 2 ('160.74 crore), Stree ('124.56 crore) and Badhaai Ho ('134.44 crore), all of which were hugely profitable, coupled with the underwhelming earnings of big-ticket festival offerings such as Race 3 ('166.15 crore), Thugs of Hindostan ('138.34 crore) and most recently Zero (that has opened to a little over '50 crore), show that content is the undisputed king this year. "I think 2018 will be remembered as the year when content-driven films achieved commercial milestones," said Stree co-writer Raj Ni...