You have a beautiful life. You think... But what if it’s not your life... And you have to kill for it to finally be yourself... An idyllic morning in Palma de Mallorca abruptly ends for the passengers of the "Virgin of the Ocean" when a nun is found hanging above the altar of the cathedral - nailed to the cross. The Latin word Peccavi - "I have sinned" - is written on her habit. Is it just a brutal ritual murder? Or is there a connection to a spectacular art heist that also affected the convent of the Holy Mother? When the ship's gallerist is murdered in Ajaccio - another stop on the week-long cruise - Captain Hauke Jensen knows that a cold-blooded killer is playing a sinister game and will not rest until the Mediterranean is stained blood red.