Romanticc Tukde is a romantic revenge drama set in a small remote town of Bihar where a young girl by the name of Gulmohar (Nikunj Malik) is in love with a boy who is a teacher in a Madrasa. One day Gulmohar finds herself pregnant and discloses the news of her pregnancy to her boyfriend who disowns her and the child. Her boyfriend tries to kill her with the help of some extremists but somehow Gulmohar escapes and runs away to another city. To stay alive Gulmohar gets a job in one of the city cinema halls as a sweeper where she gets to watch films of the 90s era. Taking a clue from all those films Gulmohar one day decides to model her revenge and get even with her ex-boyfriend.