2.0 is an indian science fiction movie written and directed by s. shankar, co-written by b. jeyamohan, and produced by subaskaran allirajah. the movie serves as a spiritual successor to the 2010 tamil movie "enthiran," and features rajinikanth reprising the roles of dr. vaseegaran and chitti, alongside akshay kumar and amy jackson. with an estimated budget of 570 crore it is the most expensive indian movie made to date.