To ensure maximum box-office appeal, Rocks casts Sunny (played by Sunny Leone), a glamorous adult film star transitioning into mainstream cinema, to play the lead role of Ragini. The production crew, along with the lead actor Satya (Saahil Prem), travels to the exact abandoned house where the original horrific events took place, aiming for "authenticity."

As shooting commences, the boundary between fiction and reality rapidly dissolves. The malevolent spirit inhabiting the house—the ghost of a deeply wronged woman from the past—returns with a vengeance. Unlike the first film’s subtle, claustrophobic atmosphere, the entity in Ragini MMS 2 is highly aggressive, possessing crew members, staging brutal executions, and targeting Sunny specifically. The film transitions from a psychological thriller into a chaotic battle for survival, blending traditional haunted-house tropes with supernatural possession. Sunny Leone and the Star Power Factor

The film was a major commercial success, earning approximately ₹63-₹64 crore worldwide against a budget of roughly ₹19 crore .