In a second chance at life, law student Chloe returns to Saint Martin University’s Room 311, where roommate Laura once again melts unregulated industrial plastic beads with industrial irons, flooding the sealed dorm with lethal toxic fumes. Last time, Chloe tried to stop her and was framed, driven to suicide by campus bullying and a corrupt advisor. This time she refuses to play savior. She packs up, documents every violation, and lets greed run its course. As Laura, her enablers, and the advisor who protects them face poisoning, expulsion, arrest, and irreversible consequences, Chloe quietly rebuilds her future—and claims justice on her own terms.