A fully fledged one shot for Empire's Veil, this adventure features the history, and present for modern society in the campaign setting.  You are able to introduce the human and demihuman dynamics, and explore the history of the Empires within the museum. 

"In their final week of high school, a museum trip becomes a thrilling adventure as a heist unfolds. Separated from their classmates, the player characters navigate perilous exhibits, solve puzzles, and confront a persistent bully from their past. Unspoken glances and budding connections spark a high school love story, while ancient weaponry replicas provide tools for defense. In 'Museum Mayhem,' a captivating d20 Modern campaign, unravel the mysteries, forge bonds, and foil the heist to ensure the safety of their fellow students. Discover the power of love, courage, and personal growth before the final bell tolls." 

The United Republic of America, the Chinese Celestial Empire, and the United Empire of France vie for control, the rediscovery of the long-lost Echo Stone has sent shockwaves throughout the realms. Legends speak of its ability to summon the spirits of past rulers, granting them influence over the living world. The players are approached by a secretive council representing various factions, who seek their aid in retrieving the Echo Stone before it disrupts the delicate balance of power.