In "Nightworld (2017)", a former LAPD officer takes on a seemingly routine job as a night security guard at an old apartment building. However, he soon discovers that the building harbors a dark secret that threatens to consume him. As he delves deeper into the mysteries of the building, he uncovers a sinister force that preys on the inhabitants' deepest fears. With the help of a local bartender, he must confront his own demons and unravel the dark history of the building before it's too late. Will he be able to survive the night and uncover the truth behind the malevolent presence lurking in the shadows? "Nightworld" is a gripping supernatural thriller that will keep you on the edge of your seat until the very end.