New York begins falling and Eph and Dutch try to finish their new device before the city gets overrun. Elsewhere: Justine, Gus, and Angel make a final stand against the virus.
Murdoch's investigation into a man's electrocution leads him to Thomas Edison.
As Donna gets ready to walk down the aisle, things changed drastically. Donna learns some surprising news regarding a mentor she once worked with. Now Team One, with Donna's help, must try to keep the people close to her from getting killed and make sure Donna's emotions don't get in the way.moreless