It looks like the CW wants to hop aboard the End Times wagon. The Messengers is set to premiere on Friday, April 10th on the network; and -- if the preview is any indication -- quite a bit of it looks derivative of all of the many Biblically-themed End-of-the-World programs that have come before. However, there's also a hint of SciFi in there, so I'm throwing it up here for good measure.
Remember: don't shoot the messenger. (wink wink)