Sammy Keyes and the Hollywood Mummy was about a young girl whose mother (Lana Keyes) ran away from her home in Santa Martina to Hollywood to become an actress. After Sammy found out that her mother had left to be an actress and changed her name to Dominique Windsor, she thought that she should bring her home. Sammy talks her friend Marissa McKenzie into going and catching a bus to Hollywood with her it is all one big surprise after the other. They were on their way to Hollywood .
Once Sammy and Marissa arrived in Hollywood, it was not as they anticipated. As they got off the bus, they headed to Sunset Strip. On the way, there they were a little scared because that was no place for lost children at night. There were many people there but they were mostly women and really going anywhere. Therefore, they decided to take a cab to Dominique's home. .
When they arrived at Dominique's home she was outside ready to meet them, apparently Hudson didn't keep his promise to Sammy and Marissa that he made earlier at the bus station. Dominique knew that children were not allowed in the house she stayed in. Max, her boss would not allow it for anyone else because he loves her. Max was just getting over his late wife who died 25 years ago. In fact, he had his home decorated with all Egyptian artifacts and paintings. Him and his wife loved Egypt and they believed in the gods of the Egyptian people. .
Since Dominique had only one bed in her room, her and her housemate, Le Brandi, switched rooms so that Dominique, Sammy, and Marissa could sleep comfortably in the room. The next morning they woke up and found that Le Brandi was, dead no one knew who did it. Many people thought it was Opal that commited the murder. They thought it was her because Max had an unreasonable contract and she didn't like it and she was furious with max for not changing it. Sammy and Marissa went on an investigation on their own because no one else really seemed to care.