1: Melissa has her eye scanned.

2: Julia has her fingerprints taken,

3: She looks especially grumpy as she is forced to surrender her cellphone recording device.

4: The two sitting in an angled elevator-like railcart as it descends the tunnel operated by a lizard driver.

5: In Julia’s hands is an unfolded paper map, they are traveling deeper underground: the track they’re on meets the caves below the university, near the stairs down they originally descended.

6: The girls step out of the car once it stops.

7: Julia stands, looking annoyed as Melissa is the first to be subjected to another around of iris scans. Beams, electricity and partition walls have been erected.