Once a poor vagrant, Chen Tiejin has risen through the ranks of the Red Army and is now a brave and experienced company commander. During a dangerous rescue mission, Commander Tiejin and his Red Army troupe are locked in heated battle with the Kuomintang soldiers. Raising his weapon to deliver the final blow, he stops dead – the solider is none other than his brother he lost five years before, now working alongside the enemy. In a time of hardship and war, can brotherly love bridge the divide to find peace?