 Charlie and Guddu are twins who were raised in Mumbai . Charlie lisps while Guddu stutters . Charlie likes to take shortcuts to fulfil his dream of becoming a bookmaker at the racecourse where he works for three criminal brothers who fix races . He is closer to the youngest brother Mikhail than to Guddu , to whom he is hostile . A jockey deceives Charlie when he bets ₹ 100 @,@ 000 ( US $ 1 @,@ 500 ) on a horse during a fixed race , losing all of his savings . Seeking revenge , Charlie locates the jockey in an upmarket city hotel . 
