In a massive, mysterious chamber, fifty strangers awaken to find themselves trapped with no memory of how they got there. Organized in an inward-facing circle and unable to move, they quickly learn that every two minutes, one of them must die…executed by a strange device in the center of the room.
When a renegade military reject puts new superweapons in dangerous hands, John Henry Irons becomes Steel. Wearing body armor, wielding a fearsome electrohammer and riding a gadget-packed motorcycle, he's ready to wage war... if he can fix the untimely glitches in his untested gear.
Follows the personal and professional lives of a group of doctors at Seattle’s Grey Sloan Memorial Hospital.
