Nightcrawler (2014)

Los Angeles denizen Louis Bloom (Jake Gyllenhaal) survives by scavenging and petty theft. He stumbles into a new career as a cameraman and -- armed with a camcorder and police scanner -- begins nocturnal forays across the city in search of shocking and grisly crimes. When he catches the eye of a shopworn news director (Rene Russo) who welcomes the chance to raise her station's ratings, Louis goes to increasingly greater lengths to catch the "money shot."