Detective Mark and

Author: Thomas Brezina
Publisher:
Publish Date: 2003-05-01
Features: The Devil's Triangle, what a terrifying name! It refers to a horrifying sea area. Whether it's ships at sea or airplanes in the sky, as long as they pass through here, they disappear mysteriously without leaving any trace. Is it the fault of sea whirlpools, or are mysterious "witches" casting spells, or is it UFOs "abducting" them? Welcome to accept your grandfather's secret mission and follow Mark and "Ghost" to solve the mystery!