Watch Navajo Police: Class 57 Season HD Full Free on solarmovie.do. Watch Navajo Police: Class 57 tv series online free. It follows a group of recruits over the course of a year as they make their way through the Navajo P...It follows a group of recruits over the course of a year as they make their way through the Navajo Police Training Academy and out into the field, where they must deal with rising crime to keep their community together.