Enjoy the continuing quest of all your favorite HARRY POTTER characters at THE HARRY POTTER ADVENTURE at AMC Theatres. For only $20, see HARRY POTTER AND THE ORDER OF THE PHOENIX and HARRY POTTER AND THE HALF BLOOD PRINCE before the 12:01 a.m. showing of HARRY POTTER & THE DEATHLY HALLOWS: PART I. Guests will also receive a special limited edition event lanyard (while supplies last) with Adventure ticket purchase. The adventure begins at 6 p.m. on Thursday, Nov. 18.