She Checked In and Never Left — The Impossible Sarah Chen Case | The Keeper

The Sarah Chen disappearance remains one of Denver's most disturbing cold cases. Learn the timeline of her final night at the Platinum Hotel. On November 14th, 2018, university student Sarah Chen checked into Room 217 of the Platinum Hotel in Denver and simply vanished. Despite the suspicious circumstances surrounding her stay, authorities reportedly chose to bury the investigation, leaving the public with few answers about what transpired inside that room. This video examines the available facts regarding the Platinum Hotel Denver incident. We piece together the timeline of her check-in and the subsequent silence from officials to understand why this case is considered an impossible mystery. If you are interested in unsolved disappearances and the details that authorities often omit, this breakdown provides a clear look at the known evidence. Subscribe for weekly true crime case breakdowns, and tell us in the comments which mystery you want covered next.