A brutal mugging leaves Grey Trace paralyzed in the hospital and his beloved wife dead. A billionaire inventor soon offers Trace a cure -- an artificial intelligence implant called STEM that will enhance his body. Now able to walk, Grey finds that he also has superhuman strength and agility -- skills he uses to seek revenge against the thugs who destroyed his life.
- Synopsis provided by Internet Video Archive



  • Leigh Whannell


  • Logan Marshall-Green
  • Betty Gabriel
  • Harrison Gilbertson
  • Christopher Kirby
  • Simon Maiden
  • Benedict Hardie
  • Melanie Vallejo
  • Richard Cawthorne
  • Clayton Jacobson
  • Sachin Joab
  • Michael Foster
  • Linda Cropper


  • Jason Blum
  • Kylie Du Fresne
  • Brian Kavanaugh-Jones
  • Rosemary Blight
  • Ben Grant

What others are saying

  • Now Playing

    Upgrade is not showing in any theaters in the area.

    • or