"Secondhand Lions" follows the comedic adventures of an introverted 14 year-old boy (Haley Joel Osment) who reluctantly finds himself spending the summer with a pair of cranky, eccentric great-uncles (Michael Caine and Robert Duvall). At first appalled by their gruff uncaring manner, over time he becomes enthralled with his uncles as the exotic tales and remembrances of their own youthful exploits introduce the boy to a world of imagination and wonder and re-ignites the old men’s spirits.