An aging, blind war veteran named Ambrose moves into a seemingly quiet retirement community. On his first night, he senses something is wrong when he hears disturbing noises outside his home. The next morning, he discovers a neighbor dead under brutal and mysterious circumstances. Leveraging his combat skills and sharp senses, Ambrose becomes determined to investigate the cause behind the violent occurrence. He soon realizes that the attacks coincide with the full moon and suspects that a werewolf may be prowling the community.

As Ambrose digs deeper, he's met with skepticism and resistance from both law enforcement and fellow residents, who believe the animal attacks are simply accidents. Nevertheless, Ambrose prepares for battle by setting traps around his home and arming himself with silver bullets. He befriends a local priest and a young neighbor, both of whom offer limited belief and support. With each passing night, the menace grows closer, forcing Ambrose to confront his fears and disabilities. As the full moon approaches, he braces for a deadly showdown, pushing his limits to protect himself and uncover the dark secret terrorizing the community.