Yaan is a 2014 Tamil film directed by Ravi K. Chandran. The film stars Jiiva and Thulasi Nair in lead roles.

After Arun and Parvathi's stormy romance ends, he goes to Puducherry where he befriends Cathy, the girlfriend of his buddy John. But their friendship is mistaken for love by John.

A mysterious illness declared as dumb flu spreads in a quaint hill station forcing the town's residents from speaking. Will the problems in the place increase due to this or will it lead to better communication?