Tribanadhari Barbarik story revolves around a person’s quest to findout his missing grand daughter and how he deals with the developments that unfold. Psychiatrist Dr.Shyam gets a shock of his life on Independence Day when his grand daughter Nidhi goes missing. It all boils down to what happened to Nidhi, who is behind her disappearance and what role SI Purushottam, CI Chandra, powerful don Das, influential businesswoman Vaakili Padma, her nephew Dev, his friend Ram who aspires to go to US, his mother, his lover Satya form the interesting twists and turns in the proceedings.