When the evil Ortka signed a contract with a man and released the Spider Death Attendant, Igarahi transformed into the Carmen Knight Ravi to stop them. Beside him is Kamen Rider Vice, a demon living in his heart, who has reached an agreement.
一个是商界大亨，有财有势，在黑白两道呼风唤雨。一个是阻街流莺，放荡不羁。一个是女警校刚毕业的学生，充满了正义抱负。钱多了找点小刺激把这三个不同背景的人连在一起，引发出一连串的事件……
