Sonu is back at Sunflower Society! Police officers Tambe and Digendra race to arrest him for his involvement in the Kapoor murder case. An unexpected theft and confession add a twist to the tale.

The police question Sonu and the Ahujas, and Sonu takes them through his adventures in Punjab. Romance brews in Digendra’s life. Sunflower Society comes across Rosie, the mysterious new tenant.

Love knocks on Sonu’s door with the beautiful yet sly Rosie. Alarm bells go off for Digendra and Tambe when they learn about Rosie's arrangement with Mr Kapoor. Sonu makes it back to the list of suspects.

The investigation takes a turn when Digendra and Tambe find new information connecting Sonu to the case. But a shocking revelation leads them to a new and unlikely suspect.

Digendra questions Iyer about his involvement in the case. More leads and new details give the seemingly straightforward case a strange turn.

Sonu and Rosie’s romance continues. Mr Kapoor’s maid, Kamini Bai, sheds more light on the case that seems to implicate Sonu yet again. Digendra finds the actual murder weapon at an unlikely place.

All the facts, the usual suspects, and the murder weapon now paint a clearer picture for officers Digendra and Tambe. The dark side of Iyer gets revealed.

Sonu finds himself at the centre of the mess as his connection with Rosie entangles him further in the murder case. The case is finally closed with the revelation of the unexpected murderer.