Artemis (Cassandra Scerbo) plans a party without permission at her parent’s lake house, which is normally vacant for the winter. A killer is trying to compose a symphony made up of the screams of his victims. At the very same time, Artemis is planning a party at her parents’ vacant lake house, which is right next door to the RV that a killing machine named Caleb (Michael X. Som...。本片讲述了安保公司的保镖叶凯,受医学教授林国华的委托,为了不让科研成果落入黑心商人彼德的手中,临危受命保护林国华女儿伊诺,在经历了几番生死危机的重重追杀之后,两人不但没有放弃希望,反而奋勇反抗,最终凭借坚定的信念,战胜了幕后黑手,成功保住了林国华的科研成果的故事。。