Gatti Rossi in un Labirinto di Vetro (1975, ITA/SPA) C-92m. SCOPE ** D: Umberto Lenzi. Starring John Richardson, Martine Brochard, Ines Pellegrini, Andrés Mejuto, Mirta Miller, Daniele Vargas, Georges Rigaud, Raf Baldassarre. Typical Italian thriller about a tourist group in Barcelona, who one-by-one fall victim to an eyeball-gouger. Who is the mad killer? Poorly constructed, poorly acted whodunit is enlivened by some colorful camerawork but generally a disappointment. Even giallo fans will find this hardly worthwhile. Score by Bruno Nicolai. Also known as THE SECRET KILLER, EYEBALL, THE DEVIL'S EYE, THE EYE, and WIDE-EYED IN THE DARK.