A group of American tourists is traveling through Spain when two of them are murdered by a mysterious serial killer who removes an eyeball from every one of his victims. The tour presses on as the murders continue, with the travelers and the police trying to deduce which one of them is the killer.
Umberto Lenzi | Director |
Antonio Millán | Director of Photography |
Félix Tusell | Screenplay |
Adriana Spadaro | Costume Design |
Amedeo Moriani | Editor |
Joseph Brenner | Producer |
José María Cunillés | Co-Producer |
Francesco Narducci | Still Photographer |
Mario Di Salvio | Makeup Artist |
Félix Tusell | Story |