
Upgrade is a gripping sci-fi thriller that follows the harrowing journey of Grey Trace, portrayed by Logan Marshall-Green. After a savage mugging leaves him paralyzed and claims the life of his beloved wife, Grey's world is shattered and he finds himself confined to a hospital bed, grappling with loss and helplessness. His struggle is palpable as he confronts the drastic changes to his life and the overwhelming grief.
In a twist of fate, a billionaire inventor introduces Grey to a groundbreaking artificial intelligence implant known as STEM, offering a revolutionary cure that not only restores his ability to walk but enhances his physical capabilities beyond human limits. With STEM integrated, Grey experiences superhuman strength and agility, reinvigorating his body and spirit. This transformation opens up new possibilities and ignites a spark of hope where there was once despair.
As Grey adapts to his newfound powers, he embarks on a relentless quest for justice and revenge against the criminals who tore his life apart. Alongside Betty Gabriel's Detective Cortez, the storyline deepens with a compelling interplay between human determination and cutting-edge technology. Together, they navigate a dangerous world where vengeance and morality collide, making Upgrade a thrilling and emotionally charged exploration of resilience, technology, and retribution.