Mary and Stefy are handcuffed and schakled in one piece jumpsuit (red and white for Mary and orange for Stefy): combo waist chain handcuffs and legirons for Stefy and waist chain, handcuffs and legirons for Mary.
Police woman Laura hold their arms for bringing them into the prison van.
But policewoman Laura forgets to close prison van door and so the inmates Stefy and Mary escape.
But stefy and Mary haven't any key for opening their handcuffs and shackles.
They struggle a lot and then ...