电影《荒漠黎明》剧情解析是什么？

简介：As a small-town sheriff, my investigation into the mysterious homicide of a woman linked to an apparent suicide led me down a web of lies and corruption involving a shady businessman and the cartel. The initial lead I received was a phone call from a concerned citizen who claimed to have seen someone leaving the scene of a crime just hours before the victim's body was found. Despite my initial skepticism, I decided to follow up on the lead and investigate further. I soon discovered that there were several conflicting stories and rumors about the case, making it difficult to piece together the truth. However, as I delved deeper into the investigation, I began to uncover some troubling connections between the businessman and the cartel. It soon became …