Tango (Ekin Cheng), Blue (Kelly Chen), and C.S. (Jordan Chan) are top-secret military scientists working on a new research project to develop the ultimate weapon using subliminal programming to create a sort of “universal soldier” by turning a regular civilian into deadly programmed killers. The most notorious terrorist, Alien (Terence Yin), kidnaps Blue to force Tango and C.S. to help him steal the research data from the military and develop the new weapons systems. When the military officials decide that Blue’s life is dispensable in contrast to the lives of the victims that the new weapons system can take, Tango and C.S. decide to save Blue by undergoing the virtual training themselves even though it is not fully tested and complete. Once they complete the training, C.S. experiences the training’s side effects and becomes uncontrollably violent. Tango must now stop his best friend who is more lethal than ever.
