Tarak, Daya, Tapu & Bapuji along with other society members goes for Tarak friend’s son wedding. After they all reached at the destination Tapu and gang realised that the guest present over there are not human but they are alien and Raja who is going to marry Rani and her family are all aliens. So Raja’s father requests Tarak to help them out and save his and his son's life from these aliens.