1: Eric backs down the hallway, the beast bearing down on him, it extends out against the wall and draws itself forward, clawing onto the wall to move like a worm.

2: Eric backs up down the hallway, looking for his chance, terror on his face as the creature shrugs off the gun. He passes a fire extinguisher on the wall.

3: Julia is rushing after the retreating monster with the knife.

4: The beast lunges for Eric, latching onto his midsection.

5: Eric unleashes a barrage of bullets at the outstretched, clawed appendages. Aiming at the beast, but also past it.