イラク。アメリカの古生物学者でもあるメリン神父は、古代遺跡の中から悪魔パズズの偶像を発見。それは、不吉な兆候を予感させた…。一方、ワシントンで仮住まいをしている女優クリスの一家に異変が起き始めた。一人娘のリーガンが恫喝的な声色で卑猥な言動を発し、その表情も変貌していく。科学的検査では何ひとつ解明されないどころか、娘の行状が日増しにひどくなっていくことに苦しむクリスは、カラス神父に救いを求めた。悪魔が少女に取り憑いたとしか思えないカラス神父は、教会に悪魔払いを要請。数少ない経験者であるメリンが到着し、ついに壮絶な悪魔払いが始まるのだが…。
Kamen Rider: Dragon Knight is an American science fiction superhero television series that originally aired on The CW, as part of the CW4Kids programming block, from December 13, 2008 to December 26, 2009. It is an adaptation of the Japanese tokusatsu show Kamen Rider Ryuki and is the second installment in the Kamen Rider franchise to be adapted for American audiences after Saban's Masked Rider in 1995. The series was developed for television by Steve and Michael Wang and produced by Jimmy Sprague through Adness Entertainment.
Ha Na and Doo Na were twin sisters who were very close to each other until Doo Na died a terrible death. One day, the usually bright and energetic Ha Na finds herself changing. She has superhuman strength and can do things that nobody can. Ha Na realizes that Doo Na's spirit has inhabited her body. Shin Ryu, a criminal psychoanalyst, uses Ha Na's powers to kill people that cannot be punished by the law.
