The film took 94 days to shoot, and the hero Colin Farrell broke his arm and ankle during filming. The film tells the story of Alexander (Colin Farrell Colin Farrell)'s dream, glory and adventure when he was young, his lonely life after conquering the world and his mysterious death. His unusual relationship with General Hephaistion (Jared Leto Jared Leto) is also proudly demonstrated. Alexander's mother (Angelina Jolie Angelina Jolie) has also played a remarkable role in his life. Alexander was brilliant from an early age, had been educated in Aristotle, was appointed governor of the capital a little longer, and was appointed commander of the Macedonian army to pacify the mountain thieves, following his father in sweeping the Greek city-state. Integrate Eastern and Western cultures, encourage inter-ethnic intermarriage, and advocate equal status among ethnic groups, spread Greek thought and law, and create a Hellenistic culture, but died at the age of 33.