Elisa Lam

Elisa Lam (1991–2013) was a Canadian student who became the subject of one of the internet's most infamous unsolved mysteries. In February 2013, Lam disappeared while staying at the Cecil Hotel in downtown Los Angeles. In the weeks before her disappearance, she posted online about struggling with depression and medication issues. A haunting security footage video released by the LAPD showed her in the Cecil Hotel's elevator exhibiting erratic behavior, speaking to invisible presences, and pressing multiple floor buttons. Her decomposed body was later discovered in the hotel's water tank, leading to a death ruled as accidental by the coroner, though questions persist. The case captivated millions online, spawning countless theories, documentaries, and becoming a defining moment in how internet communities engage with true crime. Her story raises important discussions about mental health, privacy, media sensationalism, and the power of viral investigation.