The evil King Zagro has designs on the beautiful Princess Sira. He wants to marry her so he can take over her kingdom and add it to his own. When Sira is kidnapped, Ursus leaves his farm to rescue her and to eventually lead a revolt against King Zagro.
as Ursus
as Sira
as King Zagro
as Licurgo
as Dario
as Sabra
as King Alteo
as Captain of the Guard
as Lidia
as Andros
as Afro, Zagro's Servant
