In the next 500 years or so, human society is highly developed and has been colonized into outer space. In this process, the new crisis threatens the existence of human beings. At this moment, Thomas Lasky (Tom Glenn Tom Green) is just a student of the Colonial Planet military Academy, and he and Dina (Kat de Lieva) and Sully (Masam Holden) carry out strenuous training every day, during which he suffers from mysterious herpes and one of the nature of war. Daily phone calls with his brother, who is a paratrooper in hell, give him the only comfort. Until one day, my brother killed battlefield, Thomas also came to a decisive moment. That night, unknown extraterrestrials invaded the college, causing huge casualties. In times of crisis, the warriors of the battlefield come. This film is adapted from an electronic game of the same name.