Set in 2011, Jolyne Cujoh is sentenced to 15 years in
prison after being involved in a car accident and being
framed for a murder.
She is imprisoned at Green Dolphin Street Prison
in Florida, nicknamed the "Aquarium.
Her father, Jotaro Kujo, gives her a pendant that causes
a mysterious power to awaken inside of her.
When a series of inexplicable events occur, Jotaro informs
his daughter that a disciple of Dio framed her so that he
could kill her in prison, and urges her to escape.