Once in a great while mankind unlocks a secret so profound that our future is altered...

Professor Sam Tucker: [opening lines] Once in a great while mankind unlocks a secret so profound that our future is altered forever. Fire, electricity, splitting the atom... At the dawn of the 31st century we unlocked another. It had the potential to change humanity's role in the universe. We called it the "Titan Project," and it was a testament to the limitless power of the human imagination. Perhaps that is what the Drej feared most, for it brought them down upon us without warning and without mercy. Cale, that day, the day that the Drej descended from the sky, the only thing that mattered was keeping you safe.

that our future is altered for ever. Fire, electricity, splitting the atom. At the dawn of the 31st century we unlocked another. It had the potential to change humanity's role in the universe. We called it the Titan Project, and it was a testament to the limitless power of the human imagination. Perhaps that is what the Drej feared most, for it brought them down upon us without warning and without mercy. Cale - that day, the day the Drej descended from the sky, the only thing that mattered was keeping you safe. Perfect. Hey, stop. Come on. - Cale, are you all right? - I'm OK. Dad, my invention broke. Well, then we'll fix it together. But not today, Cale. We have to go now. Defence shields have been penetrated. Dad, where's everybody going? We're leaving, too. We all have to go somewhere safe.