Complete story — includes the ending
Conducting the autopsy on Adam ("Lifeboat"), a device is found that allowed Adam mobility despite suffering a paralysis -inducing spinal cord injury. Ballard has the device implanted in him, allowing him to walk again for the first time since he was 15. However, Adam's consciousness is imprinted on the device and slowly takes over Ballard, allowing him to induce others to support him in creating weapon to kill humanity. After activating the weapon, Ballard is killed by Parker who must undo modifications to the sphere and backstep without any support. After backstepping, Parker stops Ballard and the device is successfully removed.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, List of Seven Days episodes. HTML formatting and reference markers removed. · Content license