26 episodes

Sci-fi adventure series about a secret organisation set up to protect the Earth from alien invasion. A grim secret is revealed with the coming of a visitor from outer space.


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Contains mild violence and explosions. Turn on Parental controls

Intergalactic action thriller from the creators of Thunderbirds. In a dystopian future, Earth’s defence teams valiantly try to protect their planet from attack by evil aliens.

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Series 1