The “Hevn’s past” episode. Apparently Hevn used to be working on a government science project with her lover. When the data from her old project is stolen, Hevn goes out on a solo recovery mission to complete what she believes was her lover’s dying wish—to keep the data safe. However, she discovers that not only is he not dead, but he’s been a spy all along, and it was him trying to steal the data in the first place.   …