Chloe (Melody Marks) and Jess (Hailey Rose) meet up at the school library as promised. They study together, sharing jokes and having a nice time, until Sam (Blake Blossom) approaches Chloe and belittles her. Jess steps in and tension rises between the girls. To make matters worse, Freya (Lexi Lore) enters the library, backing up Sam. At least that’s what everybody thought…
To the girl’s horror, a parasite slithers out of Freya’s mouth and attacks Sam. It burrows into her mouth and invades her body, turning Sam into an infected monster. Jess and Chloe try to escape but the two infected pounce on them. Freya and Sam give birth to parasites, trying to infect Chloe with their spawn. Jess intervenes and saves her friend, only to get infected herself.
Instead of trying to infect Chloe, the three parasitic girls torment her, saving her for their queen, Miss Vale (Little Puck). Chloe gets dragged to Miss Vale’s classroom, encountering the infected janitor (Tommy Pistol) and a human cocoon. Chloe watches in horror as the cocoon hatches, giving new life to their former teacher, now reborn as a parasite queen. Whilst the other infected let loose and enact their sexual desires, Miss Vale thirsts for Chloe’s body, craving to turn her into a toxic servant.