As Ullas gets deeper into Ayyankali's world, chaos ensues. The film takes the audience on a rollercoaster ride filled with comedy, action, and suspense. The interactions between Ayyankali and Ullas, along with other characters, create a series of hilarious and sometimes tense situations.

The story revolves around Ayyankali (played by Biju Menon), a notorious don who rules the underworld of a small town. His life takes an unexpected turn when a young man named Ullas (played by Sajin Raaghavan) from the city arrives in town. Ullas is on the run from a local gang and is seeking refuge. Ayyankali, seeing an opportunity, offers Ullas shelter but with a condition: he has to pose as Ayyankali's lookalike and pretend to be the don.

The mention of Movierulz relates to the film's availability on online platforms. Movierulz, known for providing links to stream and download movies, often becomes a point of contention due to copyright issues. While it might list Njandukalude Nattil Oridavela for streaming or download, viewers are encouraged to opt for legal platforms. Supporting films through official channels not only ensures the creators' rights are respected but also promotes a healthier entertainment ecosystem.