The Curse of Captain Kraken

Can you escape before the ship sinks? Imagine yourself on the high seas during the golden age of piracy. Two days ago your crew boarded a ship with disastrous consequences. Most of your fellow buccaneers were slain in the battle. A lucky handful, yourself included, were captured and thrown into the brig to await the mercy of the ship’s captain. Suddenly, you hear a crash from above and a lurch. You deduce from the cries of the crew that the ship is taking on water and will sink within the hour.