A research lab has developed "The Formula", a box that allows living organic material to grow hundreds of times its original size. Criminals invade the lab to steal it, but it's thrown off the side of the road. There it's found by a girl ...
美国一黑社会组织在香港进行一场高科技实验，研制了R19“生长激素”，可使动植物的生长速度提高300-1000倍。正当实验成功之际，不料在实验中出现失误，突遭黑手党袭击，R19下落...
