Maeri revolves around the story of a mother, Tara Deshpande, who is pushed to the edge when her beloved daughter, Manasvi, is brutally assaulted by a group of influential young men. As the judicial system fails to deliver justice, Tara embarks on a dangerous, secret battle against the powerful perpetrators, using every resource and tactic at her disposal to obtain revenge. As the stakes grow higher, Tara must navigate her fractured family dynamics, face a relentless police officer, and confront her own moral boundaries. With each twist, the tension escalates, leading to a shocking final confrontation. Will Tara's pursuit of vengeance cost her everything?

As Tara and Hemant Deshpande navigate their tangled lives, the story unfolds a series of suspenseful events that force them to confront their deepest fears and choices.