Jake, Charlie, Samantha, and Julie embark on a journey as they discover their power to connect with the opposite world inside mirrors. They befriend their "opposites" (the reflections of them), but are soon betrayed by the strange people. The opposites take Charlie captive, and try to use him as a connection to invade the normal world. With only 3 whisperers left, they are the only ones who can find a way to close the connection- but also possibly lose Charlie forever. Will they do it to save life as we know it?

In the prologue of "The Writing on the Walls", Tiffany finally realizes she's dead. NO FURTHER SPOILERS AVAILABLE