"30 Days of Night" is considered a chilling horror film, known for its intense atmosphere and unique take on the vampire genre. Set in a remote Alaskan town plunged into darkness for a month, it effectively builds tension and fear through its bleak setting and relentless vampire threat. The film features graphic violence and disturbing imagery, which can be unsettling for some viewers. While it may not rely heavily on jump scares, its suspenseful pacing and eerie tone contribute to a genuinely scary experience for horror fans.

In "30 Days of Night," Billy is a character who succumbs to the influence of the vampires terrorizing the town of Barrow, Alaska. In a moment of desperation and manipulation by the vampires, he ends up attacking his own brother, who is trying to protect their family. This act highlights the psychological horror and the toll that the vampire invasion takes on relationships, showcasing how fear and desperation can lead to betrayal among loved ones. Billy's actions contribute to the overall sense of hopelessness and chaos in the film.

As of my last update in October 2023, the availability of "30 Days of Night" on Netflix can vary by region and change over time. To check if it's currently available on your local Netflix, it's best to search for the title directly on the platform or visit the Netflix website. Additionally, you can consider other streaming services or rental options if it's not available on Netflix.

"30 Days of Night" is available for streaming on platforms like Amazon Prime Video, Hulu, and Apple TV. You can also rent or purchase the movie on services like Google Play, YouTube Movies, and Vudu. Availability may vary based on your location, so it's a good idea to check your preferred streaming service for the most accurate options.