毛泽东下井冈山后,经过二月来信、赣南会议、宁都会议三次被排挤直至解除兵权,在他人生最低谷的时候,不计个人得失,一次次挽救红军和中央苏区,他不辞辛劳在寻乌、长冈、才溪调查研究,终于为革命的胜利指出方向。。Upper-middle class teen brothers and their newly-met stepsister take a road trip to the Mexico-U.S. border in a tense revenge journey to track down the man responsible for the accident that caused their father's death.。