chunk: Instructing the elderly couple to wait and lock themselves in, St. Luc continues to the basement where the residents told him they had disposed of the parasite. St. Luc is attacked by a caretaker but manages to defeat him by bashing in his skull. Forsythe leaves the safety of the elderly residents' room and continues after St. Luc, where she is attacked, but is rescued by St. Luc. Meanwhile, upstairs it is clear that the parasite has spread the infection as more and more of the residents start to act out. The scene closes with the elderly couple's apartment broken into by the infected. Downstairs the security guard is infected and the auctioneer showing the apartment is slowly entrapping other unsuspecting guests.