It's season 1 finale wrap-up time and The Whispers
has a bunch of things to wrap up without much time to do it. Drill's signal boomed out loud and clear through the mouth of Cassandra and the airwaves of live television. His signal to his fellow aliens was sent. Now it's up to Wes, Claire and the team to stop an alien invasion and, most important, save their children.
The creepy-meter is upped in the finale, titled "Game Over," as The Whispers ends things with all the children doing bad things, Drill going kaboom and random adults following Drill's commands like he's got some special Kool-Aid. And that's all in the first 30 minutes.