Dry Spell is the twenty two episode of Kamen Rider:Ace Warrior
Diamond Paladin arrives to assist Ace Warrior and drives off the new Undead. Len tells everyone about Terry's identity as the Joker Undead. Meanwhile, King holds Terry captive and forces him to transform into his Joker Form, which he manages to escape. Len meets Mina's father, who is behind the Trials. Jared finds Terry and learns how he changed form the Joker Undead to Terry Hakamashi. King and Scarab Undead appear and fight Ace Warrior. Terry helps Ace Warrior seal the Scarab Undead while King Flees.