LSD: Love, Sex aur Dhokha

Rahul, a wannabe director, starts shooting a small budget film titled 'Mehndi Laga Ke Rakhna' to participate in a contest and meet his idol Aditya Chopra. During auditions, he finds and falls in love with the actress Shruti, casting her as the lead. Rahul seeks permission from Shruti's father and forms a bond, leading to a romantic relationship.

Shruti's father disapproves of the film's story and wants Rahul to include more spicy elements. He also mentions Shruti's existing engagement and plans to marry her off soon. Shruti's brother Atul overhears Rahul's phone call and suspects him of being Shruti's boyfriend, which results in him roughing Shahid up at the set.

Fearing her family will marry her off to someone else and move to Canada, Shruti and Rahul decide to elope. They secretly marry and celebrate their union in a honeymoon suite, calling Shruti's family to share their happiness and seek acceptance.

While traveling back from their wedding, Shruti and Rahul are ambushed by Shruti's brother and his henchmen. They are beaten with hockey sticks, then brutally murdered with an ax, dismembered, and their body parts are buried under a railway culvert. The assailants thereafter relax, share drinks, and joke among themselves.

Rashmi, Shruti's best friend, works night shifts at a supermarket to support her family. She is portrayed as capable and calm under pressure, earning respect from her colleagues while trying to pursue a career in modeling.

Adarsh, a supermarket supervisor with family debts, plots to make a sex tape with Rashmi to sell to media and settle his loans. He is also involved in a shootout incident in the store, which his employer records and sells footage of, gaining him some money.

Adarsh starts developing genuine feelings for Rashmi as he spends time with her and supports her aspirations. Rashmi, however, remains cautious and distant, aware of his intentions and her own ambitions to become a model.

Taking advantage of Rashmi's emotional vulnerability after her father's death, Adarsh has sex with her and records the encounter. He then sells the footage, using the money to pay off his debts, but Rashmi is later ostracized from her family for her actions.

Prabhat, an investigative reporter, rescues Naina from drowning and they collaborate to expose Loki Local, a music icon involved in sex-for-roles negotiations. They plan a sting operation which involves a secretly recorded footage and confrontation at a supermarket where Rashmi works.

During the sting operation, Loki Local tries to steal the camera containing incriminating footage and shoots Prabhat, who is hospitalized as a result. Naina gives the footage to Prabhat, but he chooses to protect her dignity and resigns from his job.

It is revealed that Naina betrayed Prabhat by accepting a role as a dancer in Loki Local's music video, which is a parody of the sting operation they conducted. The film ends with the music video footage playing as the closing titles.