Ek Din... Achanak

The story follows Priyanka, who finds herself in a perilous situation after being rendered unconscious. When she awakens, she discovers she is tied up and facing a hitman, Pritam Kumar Chaturvedi, who has been hired to kill her. Amidst the chaos, she reveals her own despair, believing her husband Dhruv is having an affair with his secretary, Tanya, even on their anniversary.

As the narrative unfolds, Priyanka must navigate the conflicting claims of her husband and the killer, leading to a gripping examination of trust and deception. The film's plot thickens as Priyanka confronts Dhruv about the hitman, who insists that the assailant is an impostor aiming to extort them. The tension mounts as Priyanka is left to decide whom to believe in this life-or-death scenario.