Mysteries at the Monument - watch online: streaming, buy or rent
Currently you are able to watch "Mysteries at the Monument" streaming on Discovery+ Amazon Channel, Discovery + or for free with ads on Xumo Play, The Roku Channel. It is also possible to buy "Mysteries at the Monument" as download on Apple TV, Amazon Video, Fandango At Home.
You can also stream the title for free on Plex, Plex Player, Plex Channel.