The Mysterious Shadow Episode 1

Lucas Amato, a biology teacher at Meridiana High School, was walking down the streets and he saw a big man dissapper.Then Lucas finds a tube with a glowing green ooze,and takes it home with him. The next night in Lucas's apartment,a woman in black named Cybersix urgues with Lucas to give back the ooze called Sustenance.But before she has a chance to get it,a big strange man much like the one lucas saw the other night,breaks into the apartment. Thw question is, who is Cybersix and where did she come from????