Burton Canyon is silent in the aftermath of last issue's cataclysm between the Thunderbolts and Graviton -- and the only two figures to emerge from the conflagration are Songbird and the mysterious Scream! What is the secret of this strange sonic being, and what effect will he have on the life of Melissa Gold?

Burton Canyon is silent in the aftermath of last issue's cataclysm between the Thunderbolts and Graviton -- and the only two figures to emerge from the conflagration are Songbird and the mysterious Scream! What is the secret of this strange sonic being, and what effect will he have on the life of Melissa Gold?