Hello!: Season 3 (2021)

In the market, Ananyo crashes his car seeing Nandita and Nina together. Nina reveals to Nandita that they were in the same college.

Nina tears up the invitation to their college reunion unknown to Nandita, but Barna comes to Nina's place handing Nandita the invitation. Ananyo meets a girl called Riya.

Nina and Nandita go to the masquerade reunion together. A mysterious man whispers in Nina's ears sending her into a shock.

Nina receives a strange message asking her to meet the sender. Nandita meets Ananyo in a café, and Ananyo steals her house keys.

Nina meets the mysterious man and tries to bribe him to leave Nandita alone. In a party, Ananyo tries to record Nina dancing.

Nandita arrives at Ananyo's house on Ashtami. On the way back from pandal hopping, Nandita finds a piece of paper in her bag making her panic.

Nina realises that Rangeet is following her. While in the construction site, something terrible happens to Arijit.

Nandita chances upon Ananyo when Nina is arrested. Nandita visits Nina in her cell, and she says Ananyo is behind all this.

A pen drive is delivered to Nandita with Ananyo's confessions. In a party, Nandita gets to know that Rangit had raped a woman back in college

Nina tries to shut Rangit up again but fails. Nandita gets her divorce papers from the lawyer.

There's an intruder in Nina's house. As Nina is being strangled to death, Nandita comes to her rescue.

Nandita reveals the story about her shadowy past with Rangit. There is an unknown fate awaiting Nina.