“My Guardian Angel”: Tourist’s Warning Leads to Life-Saving Cancer Diagnosis for Tour Guide

May 4, 2026

An ordinary tour on Oak Island in Nova Scotia may have turned into a life-saving encounter for Charles Barkhouse after a tourist noticed something alarming and urged him to see a doctor immediately.

Barkhouse, known to many fans from the hit TV series The Curse of Oak Island, said the unexpected moment happened after he finished leading a tour in September 2025. As visitors were wrapping up questions, one woman approached him and introduced herself as a doctor.

Charles Barkhouse / Credit: Emma Convey/CTV News Atlantic

At first, Barkhouse assumed she wanted to talk about the island’s famous mysteries. Instead, she made an unusual request.

“Can I examine your neck?”

After feeling his neck, the woman gave him a serious warning.

“You need to call your doctor immediately.”

Barkhouse listened.

Following several medical tests, doctors discovered he had medullary thyroid cancer, a rare and aggressive form of cancer. He underwent surgery on New Year’s Eve, where doctors removed the cancer along with more than 40 lymph nodes. Twenty-three of those lymph nodes were found to be cancerous.

Doctors told him the disease could have become deadly if it had gone untreated.

“If left undetected and untreated, it will affect your liver, your lungs, and is fatal,” Barkhouse told CTV News.

Now recovering, Barkhouse says he thinks often about the woman who may have saved his life. He never got her name, but he has a special title for her.

“I refer to her as my guardian angel.”

Looking back, he says the timing feels almost unbelievable.

“Everything lined up. It was like a perfect storm that day. She was in the right place at the right time.”