In this 2008 horror film directed by John Erick Dowdle, a television reporter and her cameraman are assigned to cover a night shift at a Los Angeles fire station. What begins as a routine ride-along quickly turns into a terrifying ordeal when they are called to an apartment building where a mysterious infection has broken out. As the building is quarantined, the crew and residents must confront the horrors within. The film stars Jennifer Carpenter and Steve Harris, delivering intense performances that heighten the suspense. For those interested, it can be viewed for free on 123Movies / Movies123.