When we last saw the scaly-skinned aliens and human resistance fighters on ABC's invasion drama V , the Visitors' high commander Anna (Morena Baccarin) had unleashed a swath of red across the planet, offering a cliffhanger ending that placed every character in jeopardy. Just what was this so-called Red Sky? What did it symbolize? And had Anna's master plan for the human race finally come to fruition? When we pick up with V , which returns tonight after a lengthy hiatus with the apocalytpic "Red Rain," we're given some of the answers to those questions and a hell of a lot more over the next three episodes, which were provided to press for review. In fact, answers seem to be the name of the game, as showrunner Scott Rosenbaum has made it his mission to remove the cloak of mystery from around several long-gestating plots. Before these three episodes are over, viewers will learn just what the red sky phenomenon was all about, will get a glimpse at a Visitor sans h