Aaron Hallam is a fictional character from the 2003 film "The Hunted," directed by William Friedkin. He is portrayed as a highly skilled former U.S. Special Forces operative who becomes a fugitive after a series of violent incidents. Hallam's character is complex, grappling with the psychological effects of his military experiences. In the film, Hallam is pursued by Tommy Lee Jones, who plays a government tracker tasked with capturing him. The story explores themes of survival, morality, and the impact of war on soldiers, highlighting Hallam's struggle between his instincts and the consequences of his actions.