Athena Inc., the blackest of black ops, has come up with the perfect operative. She can't be caught. And even if she could be, there is no way to link her to any action because she doesn't even know she's an agent. Heck, she doesn't even look like their agent. She was hailed as a success...that was until...the genetic trigger that enables her to switch personas began to break down. Now she can switch forms more or less on her own. And now she's a threat to the security of Athena Inc. and must be dealt with. But who will deal with whom first? Gwen is hearing voices and they are getting louder by the minute... the bad thing is she knows where these voices are coming from... herself! And she just won't shut up! As for the Mary side of things...well, she is on the run full tilt from Athena Inc. and has picked up some help from a very unlikely source, Randall Horne, the only recently ex-head of research at Athena Inc. But can one old man really tip the scales of fate in her favor versus other highly trained Manhunters?
— Description from Comic Vine community (comicvine.gamespot.com).
