Junction Varanasi is a romantic action-packed drama set in the town of Varanasi about two brothers who are opposite to each other in personalities. The elder brother is a ruffian and noted for eve-teasing and bringing disrepute to his parents while the younger brother is known for obeying his parents and doing acts of charity. Things take a turn when the elder one gets to know that he is the adopted son of a noted criminal who was sent to jail because of his father. How the criminal settles his score and how the truth is revealed forms the climax of this potboiler.