Tür: Korku, Bilim-Kurgu
Yıldızlar: Belinda Mayne, Mark Bodin, Michele Soavi, Benedetta Fantoli, Roberto Barrese, Judy Perrin
mürettebat: Ciro Ippolito (Writer), Biagio Proietti (Director), Ciro Ippolito (Director), Angiolo Stella (Producer), Ciro Ippolito (Producer), Maura Zuccherofino (Seamstress)
ülke: Italy
Dil: English, Italiano
Stüdyo: G.P.S.
Çalışma Süresi: 85 dakika
Kalite: HD
Çıkış: Apr 11, 1980
IMDb: 7.336
Anahtar kelimeler:child murder, cave, exploitation, alien, psychic power, space, contagion spread, spelunking