Espio the Chameleon - Who am I?

Espio goes missing for weeks. But when Vector and Charmy finally find him, something is wrong with him. It soon becomes clear that Espio has lost all of his memory. He doesn't remember anything, only the things that happened in the two weeks he was gone and even those memories are warped and cloudy. And he really isn't the same person Vector and Charmy knew. How will Vector and Charmy handle this? Will Espio be able to not crack under his fears and pressure? What will happen when misunderstandings arise? And will Espio be able to remember what happened to him before it's too late?