But she had to know what was going on behind that metal slab.

It would not enter the lock slot unless the heavy metal slab above was shut.

An hour later, the square metal slab locking them in raised with a whirring sound.

Bud cried, as the metal slab fell slowly outward onto the ocean bottom.

"The front doorway has been sealed with a metal slab!"

She was a lab animal laid out on a cold metal slab.

When that failed, workers placed 10-foot-by-6-foot metal slabs over the hole.

Vaughn looked over to see his daughter moving away from the metal slab.

She put down the thin metal slab on which Jimmy's meal was arranged.

Emma was lying on a metal slab, identified only by a number.