The night she left TNSL

Navya, a school teacher, storms out of her house after her tiff with Sumedh. Sumedh believes she will return when she cools down. But Navya doesn't return. Nor is her mobile reachable.
After waiting an entire day, Sumedh files a missing person's report.
For Inspectors Maya and Tushar, Sumedh is the prime suspect.
And the hunt begins. Where is Navya? How did her mobile end up in the pot outside her house? Whom had she been talking to in Ahmedabad that Sumedh knew nothing about? What is the secret she was planning to tell Niyati, her colleague? Who had been sending her threatening messages? What is Sumedh hiding?
As Maya and Tushar race against time to find Navya, many secrets are unearthed - secrets that were meant to stay hidden forever!