In Kaithali Street, the days get boisterous for Arjun with the arrival of an American researcher and his son- Mr. John and Julian John. Arjun's friendship with the Yankee teen develops to tremendous dimensions through unexpected events of adventure and humour. While Julian John enjoys everything around him in the foreign land, with a tourist's air of frolic. Events take unexpected turns, separating the teens to the distant corners of the world. However, they are able to keep their friendship strong, despite and distance and time.