Grey Trace, a mechanic, asks his wife Asha to help him return a refurbished car to his client Eron Keen, a renowned tech innovator. While visiting his home, Eron reveals his latest creation, a multi-purpose chip called STEM with almost unlimited potential. Returning home, Grey and Asha’s self-driving car malfunctions and crashes. Four men attack the couple. Asha is killed and Grey is shot in the neck, severing his spinal cord.