This second film by Mario Bava is also known like ¨Hercules in the haunted world¨ or ¨Hercules vs. the vampires¨ . Here Hércules (a wooden Reg Park , the same of ¨The Conquest of Atlántida¨ by Vittorio Cottafavi) along with Teseo (Giorgo Ardisson) and Telémaco (Giacobini) travel to dead land located into center of earth . Hercules taking on king Lycos (Christopher Lee in similar acting his recent ¨Drácula¨ by Terence Fisher , though his voice was dubbed by another actor for the English-language version) has abducted his sweet-girl, Deianera (Leonora Ruffo) and she has lost her ordinary condition as well as senses . Hercules is accompanied by charming characters with mythological names as Teseo (from legend minotaur) , Telémaco (from Ulisses) , Perséfone (abducted by Hades) . As Hércules embarks on a risked quest for a stone , while he is unaware that Dianara's guardian , King Lycos , is the one responsible for her kidnapping . The trip is plenty of several dangers , a foggy sea , the garden of Hesperides plenty of apples , the encounter with Persefone or Proserpina , meeting with goddess Aretusa , the fighting against a monster of Stone , the bloody liana and trespassing a marshy lagoon with objective to achieve the magic rock . And the creepy final confrontation with Lycos and the eerie ghouls in some terrifying scenes .
The picture results to be a horror , sword and sandals epic with adventures , struggles , absurd humour , bizarre scenarios and being quite entertaining . The comic relief to be in charge of Telemaco's character was written by scriptwriter Duccio Tessari , who usually includes humorous touches , for example : ¨The Titans¨ and various Spaghetti Western . Besides , appearing famous Eurotrash babes as Rosalba Neri , Evelyn Stewart or Ida Galli , Leonora Ruffo and the habitual nasty , Raf Baldasarre . As usual , colorful cinematography by cameraman/filmmaker Mario Bava in gaudy colours and groundbreaking atmospheres . Appropriate music score by Armando Trovajoli . The motion picture was co-directed by Franco Prosperi , known director of shocking-documentary such as ¨Mondo Cane¨ and Conan rip-offs . The film belongs to sub-genre blending fantastic , horror and Peplum , like are : ¨Maciste in the inferno¨ (Riccardo Freda,1962) , ¨The conquest of Atlántida¨ (Vittorio Cottafavi , 1961) and ¨Maciste against the vampire¨ (Giacomo Gentilomo,1961) . The picture will appeal to Mario Bava fans.
