With romance in its veins, a swagger in its step and a pair of career-best performances at its heart, Walk the Line is a mighty fine screen biography of country music legend Johnny Cash. As the 'Man in Black', Joaquin Phoenix strikes a perfect chord opposite the Oscar-winning Reese Witherspoon as his lifelong love, June Carter. Even more remarkably, those are the actors' vocals on the soundtrack - no lip-synching here, y'all.
