The Last King of Scotland (2006)

James McAvoy is Nicholas Garrigan, a young Scottish doctor who has traveled to Uganda to work at a rural hospital in The Last King of Scotland (2006), so named because "King of Scotland" was one of the self-appointed titles of Ugandan madman Idi Amin. Played by Forest Whitaker, Amin has just become the Ugandan president when he comes to Garrigan for treatment for an injury. Amin develops a soft spot for the doc, and he takes him on as his go-to guy and personal M.D. But Garrigan begins to see Amin for what he is: mean. Really, really mean. Amin kills the health minister, then snatches up the doc's passport when he tries to skedaddle. Based partly on historical fact, The Last King of Scotland is a dark, smart, terrifying film—and Whitaker won an Oscar for his turn as a true ten-ton tyrant. McAvoy turns in a fine performance as well -- but you may not remember anything but this his fully-naked body when he drops trou. If only all doctors were this hot.