Watch The Secret of the River Season HD Full Free on solarmovie.do. Watch The Secret of the River tv series online free. A secret death witnessed by two boys in a small Oaxacan village forges an unbreakable bond. Twenty y...A secret death witnessed by two boys in a small Oaxacan village forges an unbreakable bond. Twenty years later the childhood friends reunite as different people, facing their shared past and new trials that test the power of friendship.