I don't know much about the movie but I know that the main character has around two kilos I think that he has to sell to payback some people. Keep in mind that he started with a bit of cocaine at a cheaper price and mixed it himself (I think that's what you call it) to sell it at a higher price.so he sells it to a guy that lives In a trailer home and uses the money to bet on a race horse who's odds are stacked against it and he leaves and comes back to find out that the horse he bet on won and now he has enough to payback his debts and then some. Keep in mind this all happened towards the end of the movie.