MI High - Series 1 - The Big Freeze

Children's spy drama. School spies Rose and Daisy's relationship gets frosty as Britain is plunged into a new ice age. A school trip to the Weather Bureau provides cover for MI9's investigations. When Sonya Frost failed to predict a huge gale, she built a weather machine - to accurately forecast weather of her creation! But the Grand Master has a more destructive plan - to freeze the world into submission! Can Daisy get Sonya on side and will the team remain ice-cool as the action hots up?