Crusoe is a television adventure drama based loosely on the novel Robinson Crusoe by Daniel Defoe. The series' 13 episodes aired on NBC during the first half of the 2008-2009 television season. It follows the adventures of Robinson Crusoe: a man who has been shipwrecked on an island for six years and is desperate to return home to his wife and children. His lone companion is Friday a native whom Crusoe rescued and taught English.