Vennello Hai Hai is a 2016 Telugu drama film starring Ajmal Ameer and Nikitha Narayan in the lead roles directed by Vamsy. It was previously titled as Tanu Monne Vellipoyindi (translation:She Went Day before Yesterday) and Mellagaa... Tattindi Manasu Talupu (translation:She Knocked the Door of My Heart Slowly). The film was released on 5 March 2016. The film will be dubbed and released in Tamil as Mella Thiranthathu Manasu. The movie is loosely based on Malladi Venkata Krishna Murthy's novel Meghamala, written more 40 years before the movie was made. (Wikipedia)
Susheel(Ajmal) is a software engineer working in Mumbai. His parents fix his alliance with Satya(Nikitha Narayan) and ask him to meet her. During this time, Susheel’s parents showcase his horoscope to their spiritual guru. To their huge shock, they find out that their son is already married.They reveal the same thing to Susheel who gets equally shocked. Upset with this, he suddenly remembers his childhood days where he got married to Tanuja during a fun kids game. A curious Shusheel now starts looking for Tanuja.Who is this Tanuja ? Will Susheel find her finally ? and what happens to Satya during this time ? That forms the rest of the story.