Brad arrives home one evening to discover that a beautiful woman has taken up residence in his apartment. He has no clue who she is, but, as a computer technician who could count his ex-girlfriends on one hand and still have fingers to spare, he sees no reason not to let her stay. Then, just as his social life starts to look like wine and roses, the law firm at which he's in charge of cyber-security gets hacked. And soon Brad discovers the mysterious...