Mens barna Bob og Rebecca er på hulevandring møter de Arkana, som forteller dem om byen Arkadia, som ble grunnlagt etter at en naturkatastrofe førte til at forfedrene søkte tilflukt i jordens indre. Byen varmes av en kunstig sol, Shagma, som er i ferd med å dø. Barna i Arkadia skapta Arkana for å reise til overflaten for å søke hjelp.

Når piratene angriper, blir de reddet av en mystisk kriger, Spartakus.

Mens barna Bob og Rebecca er på hulevandring møter de Arkana, som forteller dem om byen Arkadia, som ble grunnlagt etter at en naturkatastrofe førte til at forfedrene søkte tilflukt i jordens indre. Byen varmes av en kunstig sol, Shagma, som er i ferd med å dø. Barna i Arkadia skapta Arkana for å reise til overflaten for å søke hjelp.

Når piratene angriper, blir de reddet av en mystisk kriger, Spartakus.

Shag-Shag blir revet med av kraftige strømmer, og havner i et forhistorisk stratum. Der finner heltene våre en primitiv stamme som trues av en enorm demon som spytter giftig røyk, og tvinger dem til å forlate landsbyen sin.

I Arkadia prøver barna å åpne døren til muséet, som har rustet fast.

Shag-Shag blir revet med av kraftige strømmer, og havner i et forhistorisk stratum. Der finner heltene våre en primitiv stamme som trues av en enorm demon som spytter giftig røyk, og tvinger dem til å forlate landsbyen sin.

I Arkadia prøver barna å åpne døren til muséet, som har rustet fast.

Arkana blir kidnappet av Thot, en kjempestor men godartet skapning som bor i en forlatt og overgrodd storby.

Arkana blir kidnappet av Thot, en kjempestor men godartet skapning som bor i en forlatt og overgrodd storby.

Mens piratene forbereder seg på ferie på en oppblåsbar øy, gjenkjenner Spartakus Den vises klippe like ved. Der er det er en passasje som fører til Handelsfolkets stratum, men for å fjerne en enorm steinblokk som blokkerer passasjen trenger heltene våre hjelp fra piratenes skip.

Mens piratene forbereder seg på ferie på en oppblåsbar øy, gjenkjenner Spartakus Den vises klippe like ved. Der er det er en passasje som fører til Handelsfolkets stratum, men for å fjerne en enorm steinblokk som blokkerer passasjen trenger heltene våre hjelp fra piratenes skip.

Mens de leter etter kilden til et ukjent signal, blir Shag-Shag og heltene våre oppdaget av piratene. For å unnslippe piratene krysser de gjennom en levende krystall. Der oppdager de en ukjent by, og blir ønsket velkommen av astronomen Galileo Galilei.

Men krystallfolket, som tror at de er de eneste overlevende fra den store naturkatastrofen, får den lærde og hans gjester arrestert, og stiller dem for retten.

In a snow-covered land, Spartakus and his friends meet Mira and her grandfather and help them defend their village against the Mogokhs.

We don't have an overview translated in English. Help us expand our database by adding one.

Massmedia teams up with Arkana and Tehrig to rescue Spartakus, Mighty Matt, and Sleazeappeal, who are being held prisoner by a tribe ruled by women.

We don't have an overview translated in English. Help us expand our database by adding one.

The group tries to rescue the great orator Demosthenes from Nasty Max and return him to Athens to clear his name.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

Pursued by the pirates, Tehrig travels to the ice-covered stratum of Icelandis, where one of the three legendary gateways to Arkadia is said to exist. There they discover the strange ghost ship Araukania III, which might be from an expedition that left Arkadia a long time ago, as well as other artifacts that suggest a connection between Spartakus' ancestors and the ancient Arkadians.

We don't have an overview translated in English. Help us expand our database by adding one.

Having found the way back to Arkadia for them, Spartakus leaves the group. Nasty Max, however, soon captures the group and takes them back to the pirates' island, hoping that having Arkana and her powers will help him win the Inter-Marine Pirate Federation election. Spartakus must rescue his friends before they are sold into slavery.

We don't have an overview translated in English. Help us expand our database by adding one.

Tehrig is damaged while traveling through a dangerous passage, causing him to believe he is still in Arkadia.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

When Spartakus plays a song taught to him by his father, a drummer mysteriously appears and leads him on a bizarre journey. If Spartakus can prove he is the rightful heir to an ancient kingdom's throne, he is promised a meeting with his long-lost mother.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

Matt discovers a strange mask that transports the group to another time and place. A man named Arkshag claims that he can lead them to Arkadia, but Arkana suspects it may be a trap.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

Matt and Rebecca discover a parallel world that resembles their hometown, where a war has been raging for countless years. The only way to stop the fighting is to show both sides proof of Arkadia's existence.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

We don't have an overview translated in English. Help us expand our database by adding one.

Believing Arkana to be long-lost love, a mad scientist sends Tehrig back in time through the group's many adventures, in an attempt to bring her back to him. This episode is what's often called a "clip show", since it consists mostly of scenes from previous episodes.

We don't have an overview translated in English. Help us expand our database by adding one.

The group finally reach Arkadia and try to solve the mysteries of the Tehra. Spartakus discovers that his wristguard may hold the key.

We don't have an overview translated in English. Help us expand our database by adding one.