the main problem with jack up be the incredibly unrealistic storyline . a boy accidentally shoot a cop while steal his car . the same boy and with a typically bad conscience and believe he should get to know the cop family . the whole cast look old than the character they portray be . for example dre look in his twenty when he have only just finish high school . it small error like this that be jack up downfall . another problem be the acting of the gangster in the story and their be know real evil in the character . this make some of the character less believable . other than these minor mistake and jack up be an enjoyable film . a advise it to any viewer who can buy a copy from under £10 . positive .