Sophia is the perfect 17-year-old girl. She studies hard, stays out of trouble, and is a promising pianist. The only problem is that she’s always been quiet and keeps to herself, so when she strikes up a friendship with Grace, the new girl in school, her parents are happy for her. Unfortunately it's not long before Grace starts showing signs of being possessive. Then, when she tries to destroy Sophia's family and seduce her would-be boyfriend, Sophia can't help but wonder if she's befriended the wrong girl. Now, Sophia must uncover Grace's secret past and learn the truth about her new friend before it's too late.

隶属试剂盒科技公司的生物工程科学家赫伯特（David Staszko 饰）在深入伯利兹雨林考察期间遭遇神形硕大的杀人蜂，旋即人间蒸发，生死不明。三个月后，该科学家的相关资料传到他的女儿——美丽的昆虫学家吉娜·汉弗莱斯（Dominika Juillet 饰）手中。她从中大致确定了父亲失踪的地点，虽然那是一片禁止入内的区域，可是这个继承了父亲冒险精神的女子还是和助手朗达（Nikolette Noel 饰）闯入禁区。此时此刻，当地正处于战争动乱时期，她们成功说服驻扎当地的军官约翰（Corin Nemec 饰），随部队深入雨林。 然而等待这群人的不只是敌人的枪林弹雨，更有巨蜂群的无情袭击，他们面临最凶险的处境……