The Curse of the Black Spot by a Siren-like creature who marks people with black spots on their palms after they are injured and appears to disintegrate them with her touch after putting them in a trance. Rory Williams receives a cut during a tussle with the pirates, and finds a black spot on his hand, but is prevented from succumbing to the song of the Siren by Amy Pond and the Doctor. Surmising the Siren is using water as a portal, the Doctor instructs the crew to seek refuge in the ship's dry magazine. There, they find Toby Avery, the son of the ship's captain
The Cannon Balls The Cannon Balls The Cannon Balls is a mountain ridge located in Grafton County, New Hampshire. It is part of the Kinsman Range of the White Mountains. The ridge has three peaks with elevations of, from west to east, 3,693, 3,660, and 3,769 feet (1,125, 1,115 and 1,148 meters). The ridge takes its name from adjacent Cannon Mountain, on which a series of boulders, when viewed from the foot of the mountain, resemble an antique artillery cannon. The Cannon Balls are flanked to the northeast by Cannon Mountain, and to the southwest by Kinsman Mountain. The south side of the