An educator must stand up for the rights of an unusual student in this drama from director Justin Chadwick which is based on a true story In 2002 the government of Kenya announces that free education will be available to the nation's children for the first time & as principal Jane Obinchu (Naomie Harris) enrolls hundreds of new first grade students in her ramshackle school she's greeted by one prospective student who stands out -- N'gan'ga Maruge (Oliver Litondo) who is eighty-four years old Maruge is illiterate & wants the chance to improve himself before it's too late; Obinchu initially turns him away but Maruge isn't easily dissuaded & after he keeps returning to the school Obinchu agrees to let him enroll When word gets out that an octogenarian farmer is attending Obinchu's school as a first grader many in the community are puzzled & outraged & the news media picks up on the story turning it into a nationwide controversy But Maruge stands firm & as others learn his remarkable story -- he was a rebel soldier who fought for Kenya's freedom during the colonial era -- his need to educate himself no longer seems like the eccentric whim of an old man