"An Illusion" is the story of Antara Tyagi and Shantanu Rawal and their love marred by the reality of life. Antara is a successful supermodel- who has it all but is hiding behind the veil of a traumatic past. Shantanu is the most eligible bachelor in town and his love for Antara will put his love, faith, family and friendships on trial. Will Antara's past ever stop haunting her? Will her one true love lead her back to the ghosts of yesterday? or will it set her free?