Along with the guide, the driver, an elderly man, and three young men volunteered to search, with Bettie tagging along.

Their search lasted more than half an hour, yielding no sign of Sabrina. It seemed impossible for her to have wandered so far.

“How about calling the police?" Bettie, on the verge of tears, proposed.

The guide, feeling responsible for the tourists' safety, agreed. "Then call the police."

Just then, Bettie's phone rang. It was Tyrone.