Post-war America. Simon travels to Las Vegas to inspect the Treasure Island Hotel, which he inherited from his late father in the Chicago countryside and is on the verge of collapse.
However, he ends up losing a lot of money at a casino to the notorious female CEO Camilla and her mafia buddies, and ends up in big debt and in big trouble. In fact, the one who was secretly investigating Camilla and her gang was Rick, a handsome detective from the Los Angeles Police Department.
When Simon, exhausted after being forced to sell the hotel, returns to his hometown, he finds his girlfriend Millie there, always cheering him on and encouraging him. Meanwhile, Rick, who has come to investigate while hiding his identity, is strangely drawn to Simon's sister Lucy, who works diligently. Who is the person in the old photo hanging in the hotel? What is the truth hidden in the sapphire? The bonds between family and friends, and the wonderful motto that gives courage, "YES WE CAN".
Enjoy the heartwarming musical story and the spectacular finale Revue Show show.