BOOM

Freddie, her brother Riah, and sister Archie, have lived on the moon for ten years. They are part of an experiment to see if genetically modification can help humans live on the moon. However, halfway through the experiment, Earth is ravaged by radiation as nuclear weapons and power plants melt down, killing almost all of the human race.
From the smoke and ash rises a new evil, however, one that has the ability to harness the radiation. As the triplets race against time to save humanity, and Earth, they fully realize their powers and learn the true meaning of teamwork and friendship.