Her unwillingness to accept help puzzled Nancy. As they made their way slowly along, she became aware that her companion's distress was not entirely due to pain, but partially to Nancy's own presence. This mystified Nancy, but she could not turn back as long as she knew the woman really needed her.
"I don't remember seeing any houses along the river," Nancy said after a time. "You're not a member of the nature cult, are you?"
A half-cynical expression crossed the woman's face, then one of sadness. "Yes," she returned quietly, "I'm one of the members."
Nancy took time to scrutinize her companion more carefully than before. She wore a blue gingham dress which was plain and durable, and certainly did not appear to be a costume. The woman did not speak or act as Nancy imagined a member of the cult would. She seemed like any other person.
"It must be healthful to live an outdoor life," Nancy remarked, feeling that some comment was necessary. "I've often looked over at your tents and thought I should like to visit the colony some time."
The woman stopped abruptly in the path and faced Nancy, an odd look on her face. "You must never come near!"
"Why not?"
"It wouldn't be safe!"
"Not safe!" Nancy echoed in astonishment. "I don't understand."
"I-I mean the members of the cult don't want folks prying around," the woman said hastily.
"I see. The rites are secret?"
"That's it," the woman said in obvious relief.
"But why couldn't I visit the colony sometime when ceremonies aren't being held?" Nancy persisted.
"You mustn't come near the hillside-ever!" the stranger warned.
The two continued up the path. To Nancy it was apparent that her questions had disturbed the woman, for several times she caught her looking distressed and worried. As they approached the hillside colony, and before they were within sight of the tents, the woman stopped short.
"Thank you for your help," she said quietly. "I can make it alone from here."
Nancy hesitated. The woman's firm tone told her it would do no good to protest. She was not going to let Nancy come any nearer the camp.
"At least let me find something that you can use as a cane," Nancy said.
She searched along the path and found a branch that was strong enough. The woman accepted it gratefully. Her face softened and she stood for an instant, looking intently at Nancy.
"You're a good girl to help a stranger like me. I wish-" The woman turned away abruptly. "Remember," she advised sternly over her shoulder, "don't ever come near the camp!"
Still perplexed. Nancy watched the woman hobble away. It took her a long time to reach the top of the hill, but at last she disappeared from sight.
"I can't understand why the poor thing acted the way she did," Nancy said to herself as she sat down on a log to think. "What harm could it have done if I'd gone with her to the colony? The cult must have some very important secrets!" The more Nancy considered the matter, the more baffled she became.
The woman didn't look as though being a member of the Black Snake Colony made her very happy," Nancy thought. "If they're so afraid that someone will discover their secrets, they must be doing more than just flitting at night in white robes! Maybe that's only to keep people from guessing what really goes on there!"
As Nancy reached this startling conclusion, she jumped up and walked briskly toward Red Gate Farm.
"There's one thing certain," she said to herself with a chuckle. "Now that the woman has forbidden me to go near the camp, I can't resist finding out what's happening there!"
Nancy was just approaching the farmhouse when she heard the phone ringing. She hurried inside and answered it.
"Yes, this is Nancy Drew," she replied to a strange man's question.
"One moment."
While Nancy waited, she wondered who the caller might be. Was someone going to threaten her to desist in her detective work?
"Oh!" she said as the next speaker announced himself as Chief McGinnis. A sense of relief came over the girl.
"I have some news, Nancy," the officer said. "It's discouraging. Nothing on the code or the missing men." Then he chuckled. "We need another clue from you."
Nancy realized her old friend was teasing.
"Glad to help," she said gaily. "What's the assignment?"
"To find out where the Hale Syndicate moved to after it left Room 305."
"Then that was their headquarters!" Nancy cried excitedly.
"Temporarily. But they left no forwarding address," the police chief said.
"If we could decipher the rest of the code we might be able to trace them," Nancy said. "Anyhow, I'll be on the lookout for any clues. At least it shouldn't be too hard to find Yvonne Wong."
Chief McGinnis agreed and assured Nancy he would let her know if there were any new developments. Then he asked, "And what are you doing? Any mysteries up your way?"
"There might be." She told him the little she had been able to glean about the mysterious nature cult. She described the unusual moonlight ceremony the girls had witnessed and the appearance of the unidentified car.
The police chief whistled in amazement.
"Sounds as though you do have another mystery up your sleeve! Have you come across any possible clues to what the cult is worshiping, Nancy?"
The girl detective hesitated a moment before telling Chief McGinnis about her curious conversation with the woman she had assisted in the woods. She decided to mention it, and added that although the woman had readily admitted to being a member of the cult, she had given Nancy no reason for her firm warning to stay away from the meeting place.
"Black Snake Colony, eh?" the police chief said reflectively.
"Yes," Nancy replied. "Have you ever heard of it?"
"No, but let me look in a report we have here on all cults. I'll call you right back."
Nancy waited eagerly for the phone to ring.
When it did she snatched up the receiver. "The Black Snake Colony is not listed," Chief McGinnis told her.
"You mean it's a phony?" Nancy asked excitedly.
CHAPTER XPlan of Attack
Chief McGinnis refused to comment on the possibility that the Black Snake Colony might be a phony group.
"They may not have been in existence long enough to be known," he replied. "But you might try to find out what you can and let me know."
"I'll do that," the young detective agreed.
After Nancy had put down the phone, she reflected for a long minute on the new twist to the hillside mystery, then walked out to the front porch, where Mrs. Salisbury, Mr. Abbott, and the three girls were seated.
Nancy had not planned to tell them of her experience, but her face was so animated it revealed her thoughts. They besieged her with questions until finally she revealed her meeting with the woman member of the strange nature cult.
"Told you not to come near, did she?" Mrs. Salisbury cackled. "Well, I hope you intend to follow her advice."
Nancy laughed and shook her head. "I'm more interested than ever in what's going on up there on the hillside. I'm ready for a little adventure right about now!"
"So am I," George chimed in.
Joanne nodded vigorously, while Bess, always more cautious, agreed rather halfheartedly.
"Better stay away," Mr. Abbott advised, for once not contradicting Mrs. Salisbury. "You can't tell what may be going on there."
Nancy was tempted to comment, but instead she forced a smile and said, "It seems to me that this matter may be of deep concern to Jo and her grandmother, if not to me."
Mrs. Byrd had stepped to the porch door in time to get the gist of the conversation, and at once spoke up.
"I think Nancy is right," she declared thoughtfully. "Of course, I don't want the girls to go looking for trouble, but I'm beginning to think someone ought to investigate those mysterious people. If anything questionable is going on, I want to know about it. I'll ask the Black Snake Colony to move out, even if I do lose the rent. Why, I might get into trouble myself if they stay."
Mr. Abbott and Mrs. Salisbury fell into an injured silence. Nancy gave her friends a sly wink, and in a few minutes they all quietly withdrew to the springhouse to discuss their plans. Here, she told the girls about her conversation with Chief McGinnis.