This document is a short story about a serial killer known as "the sack man" who is stalking and killing people. The story begins with two writers, Jack and Nick, discussing writing a story about a real serial killer. Their story, titled "You're Never Alone", follows a man named Michael who returns home alone at night and begins to feel like he is being watched by an intruder wearing a sack mask. Throughout the night, the sack man continues to appear and stalk Michael. At the end, the sack man catches up to Michael outside and kills him with a hammer. In the epilogue, the sack man appears in the office where Jack and Nick are working and ends up killing Jack as well.