Not everyone gets the dream roommate. In fact, some people end up in living situations so bizarre or disturbing they sound fictional. These real-life stories range from eerie to downright dangerous—revealing just how wrong things can go behind closed doors.

One woman’s roommate vanished without a trace—until five years later, when hidden notes behind a dresser pointed to a cabin belonging to her violent ex. Another student had to endure a bunkmate who never showered and whispered in the dark. From clogged sinks stuffed with hair to full-on infestations, the chaos was real.

There were stories of stolen food, imaginary “other roommates,” and people skipping out on rent—some so unhinged they’d make any horror director take notes. One girl’s roommate even shattered inherited porcelain dishes on purpose, blaming her for “owning nice things.”

Others lived with mental health crises they were unprepared for—like the young woman who discovered her roommate was schizophrenic only after a terrifying mix-up left her locked in a car, calling 911. In the end, some moved out, others fought back—but all were left with stories they’ll never forget.