Kara, devastated by loss of Krypton struggles to adjust her new life on Earth. Superman mentors her. Meanwhile, she must contend with a mysterious group called the Dark Circle who searches for a powerful weapon held in the Academy's vault....
A semi-retired special ops assassin and a DEA agent cross paths on separate missions to stop a cyber terrorist organization that has built a dangerous machine threatening to attack the power grid and bring catastrophe to the world....