影片根据真实历史事件改编，灵感来自戈尔斯基的人生经历，少年时代生活环境艰难，酗酒，吸毒，成长过程中不乏对社会体系的抗争和对自身的挑战，最终通过艰苦奋斗，从一名毒瘾患者成为了世界铁人三项冠军。

After her bittersweet success in series one, Karen has been promoted to Detective Inspector and seemingly given the authority she has long been fighti