Complete story — includes the ending
In 1979, Mary Ann Evans (Lilli Birdsell) drives her car off the road and dies. In the present, a backstep is authorized to keep a train from derailing and poisoning the Colorado River with radioactive waste. Backstepping through pronounced solar flares, Parker somehow brings Evans into the present, alive and well. While Parker and Evans try to understand what's happened and locate Evans' daughter, the sphere has developed a black hole in its hull, and it's growing larger, affecting weather across the globe. After meeting her daughter (Tori McPetrie), Parker brings Evans to NNL, and after she enters the black hole, everything returns to normal.
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