A pair of black and white detective partners, who go through life and death together to solve cases, have made a series of films based on this starting point. As they are both entertaining and stimulating, each film has achieved impressive box office results after its release. The white policeman Jack is a hard-working man who does not follow the rules, and he complements the mature and steady black policeman Wes perfectly. It is not difficult for the audience to find that this film uses the plots and characters of many famous films as jokes, which reminds people of some scenes in "The Silence of the Lambs", "The Player" and "Basic Instinct". This is certainly not plagiarism, but rather a deliberate and kind ridicule.