Code Name Banshee begins with the story of a young girl named Lily who witnessed her father's death at the hands of a dangerous mercenary named Victor. After that tragic incident, Lily decides to avenge her father's death by becoming a skilled assassin herself and taking down Victor.
The movie follows Lily, now known as Banshee, as she carries out various assassination missions while also trying to track down Victor. Along the way, she meets a young hacker named Jack who helps her with her mission.
As Banshee gets closer to finding Victor, she discovers shocking truths about her family's past and the reason behind her father's death. She realizes that everything is not as it seems and that she has been betrayed by those closest to her.
In the end, Banshee faces off against Victor in a thrilling showdown that will leave viewers on the edge of their seats. The movie explores themes of revenge, family, and betrayal, while also showcasing intense action sequences and impressive martial arts skills.