After a four-year hiatus, Dark Harbor is back aboard the Queen Mary starting Friday, Sept. 20, with a much-anticipated array of spooky mazes, rides and hidden speakeasies. This year features four new mazes and one redesigned favorite complete with live performers ready to scare those who enter. There are also four rides, five themed bars and performances from the Dark Harbor Sliders, fire spinners, Voodoo Sound Company and magicians.