"Walk the Line" is a biographical film released in 2005 that chronicles the life of legendary country music singer Johnny Cash. The movie focuses on his early years, struggles with addiction, and rise to fame, highlighting his relationships, particularly with fellow musician June Carter. The film stars Joaquin Phoenix as Johnny Cash and Reese Witherspoon as June Carter, showcasing their love story amidst the challenges of fame and personal demons. Directed by James Mangold, "Walk the Line" received critical acclaim and earned several awards, including an Academy Award for Witherspoon for Best Actress.