The first collection of the bestselling expansion of the world of Something is Killing the Children is here! Discover the clandestine and perilous inner workings of the House of Slaughter in this new horror series from co-creator James Tynion IV, co-writer Tate Brombal, and illustrated by rising star Chris Shehan and co-creator Werther Dell'Edera. Learn the secret history of the order that forged Erica into the monster hunter she is today... and learn the tragic backstory of her handler and rival, Aaron Slaughter. Collecting House of Slaughter #1-5.