History's Greatest Mysteries S7E4 backdrop
History's Greatest Mysteries poster

History's Greatest Mysteries (2020)

S7E4 The Theft of the Mona Lisa: Case Closed

Feb 23, 2026 Season 7 Episode 4 Documentary, Mystery

In a shocking theft, the iconic Mona Lisa disappears, igniting worldwide outrage and prompting a massive manhunt. A brilliant detective is brought in to investigate, focusing on a select group of suspects who have both the motive and the capability to execute such a bold crime. The race is on to uncover who is behind the audacious theft of the beloved masterpiece.