Unknown Number: The High School Catfish is an American true crime documentary directed by Skye Borgman, which premiered on Netflix on August 29, 2025. The film recounts the harrowing ordeal of Michigan teenagers Lauryn Licari and her boyfriend Owen McKenny, who were subjected to over 15 months of vicious cyberbullying and harassment from an anonymous phone number, beginning in October 2020. The threatening messages, which included insults about Lauryn's appearance and sexual advances toward Owen, prompted a police investigation led by the Isabella County Sheriff and the FBI. The culprit was shockingly revealed via an IP address to be Kendra Licari, Lauryn's own mother, whose subsequent trial is a major focus of the documentary. Within its first week, the film reached Netflix's global Top 10, and while it holds an 85% positive score on Rotten Tomatoes, critics were divided—some calling it a "chilling cautionary tale" while others, like In Review Online, questioned whether it exploited child victims for voyeuristic entertainment.