Courtyard - Grace

Head down the steps to the Courtyard. Find the last Antique Coin on a chair if needed.

Continue down more steps and follow signs to the Helipad to meet Harry.

Enter the small building to the north and examine the book on the sideboard to unlock the Visitor Record file (42/75).

Go through the passageway to the north to find an Item Box.

Enter the VIP Suite through the door on the left and examine the papers on the desk to unlock the Note Regarding Search Results file (43/75).

Pick up the hourglass on the table and turn it upside down. Wait for the sand to drain to read the inscription, "U = 380,000".

Examine the bottle of Sanguis Virginis on the sideboard. Twist the bottle to align the misaligned label, open it, and pull it apart to retrieve a Double Helix Model.

Interact with the plinth in the center of the room to reveal a space to slot the model into. The room will descend to an underground research facility.

Head north to the Reception area. Find a Typewriter and an Item Box. Examine the papers on the desk to unlock the Spencer's Research II file (44/75).

Go down the stairs to the east to the Collection & Testing area. Note the Disposal Tanks. Find a Med Injector in a drawer in the top-left corner if needed. Examine a folder on a gurney to unlock the Subject 170 Record file (45/75).

Read the file to note that Marie (the Girl) was injected with a sample extracted from the blood collected from 115 infected.

You cannot open the Emergency Evacuation Route to the north. Read the map on the wall to the left of the doors to obtain the Research Facility Floor Guide.

Head up the stairs to the west to the Development area and continue south to the Private Lab. Find the Grace Ashcroft Blood Analysis Report file (46/75) on a desk.

Read the file and note the entry: "C = 4.2 ly."

Go to the room to the south and destroy the Mr. Raccoon memoriam (9/25) on a desk.

Pick up the Helicopter Key on the desk with the computer monitors.

The door leading back to Development will lock. Interact with the computer to deactivate the security system, unlocking the door to the Control Room.

Go through to the Control Room for a scene with Victor. After he initiates the self-destruct sequence, head south to Reception and then down the stairs to Collection & Testing.

Zombies from the vats will be wandering around. Grab a Disposal Tank and spray the nearest zombies to make them explode.

Make your way north through the area, spraying zombies. The Disposal Tank holds 80 units and can be refilled from wall holders.

Go through the Emergency Evacuation Route in the north. When the path is blocked by debris, head right into another collection area. A giant blood tank will explode, knocking the Disposal Tank out of your hands. Bodies will turn into Blister Heads. Run to the stairs in the south of the area.

If you completed the steps in the Basement and Care Center, you will find Marie's Doll at the foot of the stairs. Place it in an Item Box when possible.

Head up the stairs, watching for zombies transforming into Blister Heads. Squeeze through a gap and head up more stairs. Stick to the left as a crate will come down the other side.

Climb a ladder to reach the Emergency Exit.

Go through and head down the slope towards the building by the Helipad. Deal with the zombie in front of you, as more will follow. Grab a Green Herb if needed and climb through the window.

Leave through the door for a scene. Grace reaches the helicopter with the key, but zombies swarm it. Harry gets the helicopter flying, but a zombie breaks the canopy and attacks him. The helicopter crashes, killing Harry and injuring Emily.