As depicted in the following two clips, Charlotte has been abducted and the culprit has made his demand clear: the Graysons own up to their role in the plane explosion from 20 years ago... or they never see their daughter again.
We do know that someone dies on the Revenge Season 3 finale. Could it be Charlotte?
Seized, confined, captive. Six years of my youth were spent that way. In juvenile detention, many lost hope. For me, being locked away was an impetus for revenge and for the vow that once I got out, I would punish those who took my freedom.