Watch a spooky trailer for 'Salem,' WGN America's witchy new show

salem-witch-trials-wgn-america.jpg "American Horror Story: Coven" might be ending, but that doesn't mean your TV will be rid of terrifyingly creepy witches -- "Salem," the scary new supernatural drama from WGN America, premieres on April 20 and promises to fulfill all your crazy, witchy needs -- at least if the newest trailer is any indication.

Check out some new footage from the show in this spooky new promo. "There could be nothing worse for Salem than a witch hunt," says one man, but that's not quite true: "There is something worse than a witch hunt -- a witch."

"Salem" follows the infamous 1690s witch trials in Massachusetts, but with a twist -- what if the witches were the ones behind them? "The good souls of Salem will drown themselves in innocent blood," promises (threatens?) one witch.

"Salem" stars Janet Montgomery, Ashley Madekwe, Seth Gabel and Shane West. Watch the trailer below.

Photo/Video credit: WGN America