American Horror Stories is a spin-off of Ryan Murphy and Brad Falchuk's award-winning hit anthology series American Horror Story. American Horror Stories is a weekly anthology series that will feature a different horror story each episode. Since 2011, the creators of the AHS have redefined the horror genre with various installments featuring a creepy asylum, a coven of witches, a traveling freak show, a haunted hotel and the apocalypse itself. The television series sprouted a legion of dedicated fans who anticipate what terrors the next chapter will hold. The franchise is produced by 20th Television. The series is executive produced by Ryan Murphy, Brad Falchuk, Alexis Martin Woodall, John J. Gray, Manny Coto and Crystal Liu.