Misti Cheler Dustu Buddhi is really approximately three cheats, Kalicharan and his two sidekicks, Puti and Baka who choose to victimize and go back to their ancient traps after Kalicharan is discharged from imprison. They choose to ransack the tenants of the Mitra family: an elderly man, Pradosh Mitra, his two children and their families. They choose to carry out the burglary at a time when the house will have no inhabitants concurring to data gotten by them. Appropriately they act. But they couldn't be fruitful since, obscure to them, Pradosh and one of his grandsons, 7 year ancient Som have chosen to remain back and make ruin for them. All their endeavors to ransack the house are in unsuccessful as small Som turns out to be more than a modest bunch for all of them