A 38 year old alcoholic bank employee Freud from Chennai has to solve a strange mystery: why did he wake up one morning with a horse’s tail? To figure out the mystery behind the horse’s tail, he embarks on a journey through his dreams, illusions and memories encountering several peculiar characters. A transient woman Van Gogh takes us to a time when dawn broke over trees and mountains, not houses of stone. Meanwhile, there is a brutal murder, with the identity of the victim and perpetrator a riddle
Mouna (Aditi), falls in love with Yaazhan (Dulquer) but after two years of their marriage she grows bitter to his constant complaining and talking and tries to get rid of him. Soon she chances upon Malarvizhi (Kajal) to devise a plan but what ensues is a complete twist of events.
Most farmers in a drought-ridden village have sold their lands to pursue other means of income, and there has been no harvest for many years. A series of unfortunate events force the villagers to conduct a traditional ritual to the village deity, with paddy from the first harvest of the season. to be cooked in a freshly made mud pot. They seek the help of Maayandi, the only farmer in that village, who has been diligently tending to his piece of ancestral land. A wrong accusation puts Maayandi on a criminal trial for poaching. The villagers must now become farmers again, with the aid of Maayandi's wisdom and harvest his land.