So at least says human instinct.
The passengers collected in a restless mass on the upper deck.

The captain was seen going swiftly to the bridge.

After a brief word with him the first-officer came down to them.

He was a pleasant, easy-tempered man, and did not appear in the least dismayed.
"It's all right," he said, raising his voice.

"Please don't be alarmed! There has been a little accident in the engine-room.