Episode list

Sleepwalker, an alien from another dimension has entered Rick Sheridan's mind. When Rick sleeps, Sleepwalker can exit Rick's mind and roam the Earth.

After his parents are murdered and his legs crippled, Tony Valdez uses their technology and becomes a skateboarding superhero.

When the forces of the Dark Kingdom threaten to destroy the peace, four guardian warriors will awaken.

Joyce rents an old haunted home to pen her horror script, which releases an evil army of robot vampires, a knife-wielding demon and a battalion of otherworldly creatures.

As do most of the various KAMEN (MASKED) RIDER television series, RIDER ZO concerns itself with a human being who is transformed into a cyborg hero and subsequently challenges a ruthless and powerful menace (frequently an alien organization using a series of bizarre creatures to enforce their will) which rises to threaten the Earth. The transition into a Rider is frequently the result of the evil entities' attempts at creating an unbeatable warrior, though in some of the previous projects, some riders have acted to create other Riders, and at least one individual deliberately became a Rider in order to exact revenge. In this case, the selected human is researcher Asou Masaru. Slightly unbalanced scientist Dr. Mochizuki is experimenting on the creation of a mysterious and vaguely threatening organism. Along the way, he pauses to create a human/locust cyborg. Alarmed at his new form, ZO retreats to a nearby forest and hides away. In the meantime, Dr. Mochizuki has finished his work and the organism is set loose on an unprepared world. ZO returns to defend the deranged scientist's young son and the world in a series of battles.

It is an action-adventure laced superhero vigilante film that transcends both folklore and present day. It is based on the legend of a man who took upon himself to protect the common man against oppression and injustice.