Sinbad must deliver a prince transformed into a monkey to the lands of the Ademaspai to restore him to his human form in time for his coronation. On the way he must contend with the evil witch Zenobia, her son and their magic, and several nasty-looking Ray Harryhausen beasties.

England is torn in civil strife as the Royalists battle the Parliamentary Party for control. This conflict distracts people from rational thought and allows unscrupulous men to gain local power by exploiting village superstitions. One of these men is Matthew Hopkins, who tours the land offering his services as a persecutor of witches. Aided by his sadistic accomplice John Stearne, he travels from city to city and wrenches confessions from "witches" in order to line his pockets and gain sexual favors. When Hopkins persecutes a priest, he incurs the wrath of Richard Marshall, who is engaged to the priest's niece. Risking treason by leaving his military duties, Marshall relentlessly pursues the evil Hopkins and his minion Stearne.

In 1992 a group of young Anarchists braved the snow covered wilderness to set up camp against the construction of a motorway by-pass. A terrible fate awaited them. 15 years later Susan, a successful horror novelist and sensitive soul relocates from her native California to the rural English countryside in search of peace. The newly-wed finds it in an idyllic, remote Hamlet. It is here that Susan's living nightmare unfolds.