Masani takes place in a village in the Salem District where various sculptors come to make a statue. The village head (Sarath Babu) and his wife Rajeshwari (Roja Selvamani) try to bring in sculptors to complete the statue. However, anyone who comes for the job is driven out of the village by a ghost. The villagers decide to entrust the job to another big man, Devanna Gounder (Aadukalam Naren). Trouble erupts between the two families.