A mysterious murderer has already killed seven people using the deadly venom of a snake from Martinique which causes immediate death with the victim’s face turning into a horrible mask. A young and ingenious police lieutenant is called on the case
Tourists take a boat to a remote island, where they find that most of the people have disappeared, and something is stalking them. They find a hidden room in the big mansion on a hill, and an ancient diary, which gives them clues to the source of the terror.
Release Date: August 13, 1982 Production countries: Italy Original Title: Il sommergibile più pazzo del mondo Original Language: italiano (Italian)
A mysterious murderer has already killed seven people using the deadly venom of a snake from Martinique which causes immediate death with the victim’s face turning into a horrible mask. A young and ingenious police lieutenant is called on the case
