In the steam-powered city of Oslo, Norway, the most celebrated painting in the world, 'The Scream' by Edvard Munch, had gone missing from the National Gallery. The people of Oslo were in shock as the news spread like wildfire. A few days later, a note was found on the empty wall where the painting once hung, claiming responsibility for the theft and demanding an exorbitant sum in exchange for its return. As the city's most renowned detective, Viktor, began his investigation, he quickly realized that this was no ordinary art heist. The note was written in a strange, otherworldly script, suggesting a connection to the city's underground steam-powered community, where the line between technology and magic often blurred. With the help of his loyal assistant, Elise, Viktor delved into the darker corners of Oslo, uncovering a web of secrets that threatened not only the safety of ' The Scream' but also the very essence of the city itself.