1981, Color, 86 mins. 22 secs.
Directed by Lucio Fulci
Starring Katriona MacColl, Paolo Malco, Giovanni de Nava, Dagmar Lassander, Ania Pieroni, Giovanni Frezza, Daniela Doria, Carlo de Mejo, Ania Pieroni, Silvia Collatina
Blue Underground (UHD, Blu-Ray & DVD) (US R0 4K/HD/NTSC), Arrow Video (Blu-Ray & DVD) (UK R0 HD/PAL), Anchor Bay (US R0 NTSC) / WS (2.35:1) (16:9)
BLUE UNDERGROUND (2019 Blu-ray)
BLUE UNDERGROUND (2011 Blu-ray)