Rosewood and Villa are tasked with solving the murder of a woman whose body was found frozen solid. Outside the precinct, Villa's brother meets the important people in her life, but isn't yet ready to have a reunion with his mother.
Rosewood and Villa enlist the help of Miami's brightest pathology students to investigate a cold case double murder, and their findings lead to a revelation that affects the entire Rosewood family.
When a female astronaut is found dead, Rosie and Villa launch into an investigation of America's space program. Rosie navigates new dynamics regarding his latest health issue, and Villa's long-lost brother returns to Miami.