Full Moonster

Bureau 13 is the ultra-covert branch of the FBI assigned to handle supernatural criminals.
When America is hit by the magical-equivalent of an H-bomb, every telepath in the nation drops dead and suddenly the Bureau is embroiled in a fierce war for survival. Ed Alvarez and his team of Green Berets and wizards hold nothing back as they struggle to save humanity from The Scion, an evil organization of powerful magic-users dedicated to nothing less than the complete destruction of the world. Hoo boy. Outgunned and outnumbered, the Bureau is forced to summon help from every other supernatural agency in the world and risk open warfare to stop America from becoming the other white meat...