向日葵是一体育记者, 在一次拳击赛访问中, 被拳王老虎狗意外所伤, 向有一表亲阿修知悉此事, 游说向假作半身不遂以骗取保金. 保险公司对此事甚表怀疑, 特派人暗中调查, 另一方面, 老虎狗心感有愧, 竟放弃拳赛, 搬至向家照顾其生活, 向不忍欺骗老虎狗, 以言语刺激他恢复打拳, 阿修竟私下串同赌博集团, 欺哄老虎狗打假拳; 向眼见老虎狗被打倒在台上, 激愤之余, 揭露真相.Tiger, a fierce champion pro-boxer, is a gentle giant outside the ring. So when he accidentally injures a reporter during an interview, Tiger forswears his boxing career to care for the wheelchair bound journalist.
