一个孤独的少年离家出走，带着他的辱骂继父的女朋友。
女朋友丁丁的父亲丁大春收赵硕为徒。在一场重要的斯诺克比赛中，赵硕遇到昔日宿敌吴鹏飞……
Back in the mid 1900's Mexico was proud to have more world boxing champions in the small categories, than any other Country. Boxing was perhaps one of the few opportunities where a typical low income Mexican(75% of the population)could have success in life. Kids started boxing in their ghettos, a few of them made it to the Pro's and an even fewer amount got to be famous and earn good money from it. Those that got to the top soon found out that suddenly they had a great amount of people that surrounded them and helped them spend their money. But immersed in their new life styles they could never leave their origins and find a better future for them. This is what "Campeon sin Corona" tries to convey; a boxer that even when he has succeeded can not live up to his new status and prefers to be the same loser he was in his earlier years. There may not be in the Mexican Movies Industry a picture that better displays the way of thinking and acting of the vast majority of Mexicans of the 20th Century.
任職政府文員的Alan再一次因雞毛蒜皮的小事與上司吵執而被辭退，這已是兩年內第五次了。自從中學畢業後，Alan便投身社會，儘管其父一再要求他接管 家庭經營的藥房生意，但Alan一直推辭，不想走別人鋪設好的道路，希望自己能夠幹出一番事業來。不過，既沒有目標也沒甚理想的Alan無論做什麼也不投入，永遠缺少一份熱誠，故每每撞板碰壁，沒有一份工作可以幹得久，直至到他重遇Dash…
