It may have been the chill from a passing cloud, or the changed tone of the men's conversation that woke me some time later.

From that inspiration the man comes back with a changed tone.

"I suppose you think I was going mad," he began in a changed tone.

"More brave," she went on in a changed tone.

In some ways, the changed tone and party confrontation should not have been unexpected.

Stefan," she added in a changed tone as a new thought struck her, "what about mirrors?

"Welcome to the psych ward, brother," he said in a changed tone.

Denison said in a quite changed tone, "What about her?"

Then, in a changed tone, he spoke words of caution.

"I have very little time to waste, girl," Mamoulian said, and the changed tone of his voice confirmed that claim.