The film chronicles the life of martial arts legend Bruce Lee, beginning with his early years in Hong Kong. As a young man, Bruce moves to the United States in pursuit of higher education and greater opportunities. Balancing his studies and financial struggles, he takes on work as a Kung Fu instructor. His passion for martial arts is relentless, and he becomes determined to spread his knowledge of Kung Fu to the Western world. Along the way, Bruce meets Linda Emery, a fellow student who becomes captivated by him and shares his dreams. As their relationship deepens, cultural differences and societal prejudices challenge them, but they remain resolute. Bruce's confidence and charisma draw increasing attention, tantalizing Hollywood with his unique blend of Eastern and Western styles.

As Bruce's career begins to rise, so do the obstacles confronting him: racism in the film industry, skepticism from traditional martial artists, and personal demons that threaten his spirit. Despite these barriers, Bruce remains steadfast in his vision. His journey is heavily influenced by a series of intense, vivid dreams symbolizing both internal and external battles. These dreams serve as recurring premonitions that test his resolve. As he continuously pushes boundaries with his groundbreaking approach to martial arts and philosophy, those around him question whether he is pushing too far, too fast. With unwavering determination, Bruce endeavors to break through cultural barriers and redefine how martial arts and Asian culture are perceived worldwide, marking the onset of what would become a legendary legacy.