

The light begins to glow once more, and they decide it is finally time to enter the cave. Jerry is unconvinced, and heads back to the beach with Terri. Brad tells them he was simply seeing the northern lights. Jerry asks Brad and Agatha about the light the following night at supper. Before he can investigate further, he discovers Terri has followed him, and the flickering light has now gone out.

To his surprise, he sees a ghostly light floating in the cave entrance. That night, Jerry sneaks out, hoping to catch a glimpse of either the ghost or the light Sam mentioned. Sam reveals that a light can be seen flickering in the cave, and the trio departs once more. Louisa tells them that the spirit has been said to live there for over three hundred years, but nobody has ever actually seen it. They are still hesitant to say anything, but Nat accidentally reveals that the ghost lives in the cave.

The trio arrives once more, and Terri questions them further about the ghost. The next morning, they are back on the beach collecting shells. Terri tries to calm him, but Sam tells her that skeletons just like the dogs can be found all across the woods because of the ghosts. Nat tells them a ghost killed the dog, as dogs bark to warn about ghosts. Their examination of it is cut short by the appearance of the three Sadler siblings. To Jerry's horror, he comes across the skeletal remains of a dog. The following morning, Jerry and sister enter the woods in search of a special kind of flower. However, she reveals no further information, and the trio leave, with Sam seeming angry that his sister brought up the ghost in the first place. Jerry's interest is peaked, and he asks Louisa is a ghost lives in the cave. Louisa asks Jerry and his sister if they believe in ghosts, and Terri is quick to say no. Terri asks them about the cave near the beach, and the three siblings grow quiet in fear. They are surprised to discover the three share their surname of Sadler, but are told by Sam that it is a common name in the area. While there, they come across a trio of siblings named Sam, Louisa, and Nat. Terri enjoys etching the tombstones, but Jerry is eager to explore the beach. The two start off their trip by investigating a nearby cemetery. Siblings Jerry and Terri Sadler have been invited to spend the last few months of summer in New England with their distant cousins Agatha and Bradford Sadler. A ghost who comes out when the moon is full. A story about a ghost who lives deep inside a cave. Jerry can't wait to explore the dark, spooky old cave he found down by the beach.
