一次意外中,王子爱侬(大卫·休里斯 David Thewlis 饰)的心脏受到了致命伤害,为了挽救王子的性命,一条龙献出了自己的半颗心脏。起死回生后的爱侬性情大变,凶恶又残暴,身为王子的剑术老师,伯温(丹尼斯·奎德 Dennis Quaid 饰)认为造成这一改变的罪魁祸首是王子的那一半龙心,为了帮助王子找回心性,爱侬决定不惜一切代价,找到拥有另一半心脏的龙。
一转眼十年过去,死在伯温手下的龙不计其数,最终,他遇见了一直在寻找的宿敌,一人一龙之间却产生了深厚的友谊。渐渐的,伯温发现,爱侬的残暴和龙心无关,系他的本性,得知了这一真相的伯温同旅途中认识的卡拉(戴安· 梅尔 Dina Meyer 饰)一起,加入到了推翻爱侬暴政的起义当中去。
Big Baby tells the story of Adam Lewis, a successful horror screenwriter struggling for inspiration for his latest script. After a graphic and realistic nightmare of a hulking man dressed in a baby mask and onesie who axe murders his girlfriend Kate in the middle of the night, Adam gets the inspiration he needs for his new screenplay. Excited about the direction his story is taking, he starts losing himself in his script. Things are better than ever for Adam and Kate until “Big Baby” starts appearing in real life and tormenting and killing victims fueled by his own revenge. Characters from Adam’s script begin to pay him visits pleading for their lives, and he quickly realizes he holds their fate in his hands. Power and fear completely consume Adam until his girlfriend Kate is terrified of the man she once loved.