Nima Nourizadeh

American Ultra is one of those films that sounds really good on paper and even executes well at first, but quickly loses its luster after the quirkiness of its original premise wears off. In this case, its uniqueness comes from the idea of a stoner being a sleeper agent for the government. “Original” might be a little generous, as the film is adapted from the graphic novel of the same name; nevertheless it is something new to the screen, and it stays fun while it continues to feel that way.