Dhoka: Round D Corner is a dramatic thriller about a happily married couple Yathaarth Sinha (R. Madhavan) and Sanchi Sinha (Khushali Kumar) who live in a suburban apartment. Though everyone believes them to be happily married but it’s far from true. One fine day when Yathaarth is out of the house a terrorist Gul (Aparshakti Khurana) breaks into their house and takes Sanchi as hostage. On knowing about the incident, the police surround the building as Gul tries to put forth his demand of a ransom. Yathaarth rushes in as he reveals that his wife is a patient of ‘delusional disorder’ and anything could happen. Things start unfolding further as if it is Gul not Sanchi who has been taken as hostage. However, the truth that emerges out finally is entirely different to what is projected by the three.