The next adventures of the Gang of Young Pirates - the ten-year-old leader with red hair Thomas the Fire, the quick-witted smart guy Willie and the fearless eight-year-old Marie, grandchildren of the famous Big John, who live in Pirate Bay on the shores of the boundless ocean and own a real pirate galleon "Black Dragon". On their "Black Dragon" the kids set off for the island of giant turtles, but on the way they meet a mysterious ghost ship with a leaky hull and torn sails in a thick fog. The fearless pirates decided to examine the unfamiliar ship and went down to the hold. The pirate gang will be lucky to reveal the secret of the mysterious ghost ship and get a trophy.
