Fresher Devika Kumari leaks a video during a sex-ed night at Matilda House, sparking controversy. Principal Datta advocates open dialogue but faces pressure to rusticate Paro Sarna.
To prevent the no-hostel-curfew policy from being reversed by their new Principal Lata Bakshi, Matilda House seniors, led by Paro and Shubhra, campaign against the referendum.
Bakshi's referendum reverses the curfew, sparking opposition from Matilda House's stalwart faculty and seniors. The freshers' lives progress: Vandana moves to a PG, Trisha bonds with Tabassum and pursues hockey to impress Parth.
As their friendships deepen and they discover each other's passions, Trisha, Vandana, Wally, Tabby, and Devika unknowingly take steps toward becoming Ziddi Girls.
Tensions arise at Masterpiece as Paro's resistance group recruits Devika and Wally, while Devika struggles with spying for Bakshi to keep her scholarship. Vandana is tricked into a shocking stage moment, leading to her suspension.
A faltered plan isn't a failed plan. Paro and the seniors execute their resistance plan at Masterpiece and expose Raghani and Sihag's agendas. Chaos erupts as PICA members invade Matilda House and attack Paro.
The finale presents Matilda House with its biggest challenge yet -privatisation. Many colleges rally in support of Matilda House, while Bakshi and team work to convince the board.