"Can you make out any of it?"

"It seems to be a warning."

"Warning?"

"Then it must be a warning for the intruders."

Everyone stopped. But nothing was happening.

"Let's go."

Everyone began to move in. Soon, they came down to a long corridor where a large metal door was blocking their way. Graham enlarged his hand and flung the door open.

"It's clean inside."

That's when a flash of light blinded everyone while it brightened the inside beyond the door.

End of Chapter