By Stephan Lee
Updated August 20, 2012 at 02:47 PM EDT

Scott Spencer, the award-winning author of Endless Love and Waking the Dead, is shifting gears completely under the pseudonym Chase Novak to bring you his first horror novel Breed (Sept. 4). It’s a bit like a a literary, contemporary version of Rosemary’s Baby — a well-to-do Manhattan couple has everything they could possibly want, only they desperately want children. After trying everything treatment they can, they resort to a highly unusual procedure that’s successful in that they conceive twins. But there are also some seriously nasty side-effects that lead to a creepy, bloody, hairy thrill ride.

Check out the trailer to Spencer’s highly anticipated horror novel below!