Fede, a man who needs money, is contacted to murder a person in room 23 of the Galeon Hotel, without knowing the identity of the victim.
The discovery of a mysterious letter turns the archaeological remains of Santa Fe La Vieja into a playground for adventure. The mission Mina's grandfather entrusts his granddaughter with will unravel a web of intrigue that will reveal stories of a city from bygone times. A city built on the shores of a freshwater sea that still has secrets to tell.
