Danny Blackgoat: Dangerous Passage is the concluding novel of the Danny Blackgoat trilogy. During the Civil War, the United States Army imprisoned thousands of Navajos in unsafe conditions at Fort Sumner. Through the eyes of teenager Danny Blackgoat, readers experience how the Dine people struggled to survive. In this novel, the major characters appear in a final scene of reckoning. Danny Blackgoat must face the charge of stealing a horse from Fort Davis - or reveal that his old friend, Jim Davis, stole the horse to help Danny escape.