Alien Conquest (2021)

A pair of sibling stargazers team up with the armed forces after Earth is invaded by aggressive extraterrestrials. Together, they must use their unique knowledge of the cosmos to defend their planet and outsmart the alien invaders. As the siblings navigate the chaos of intergalactic warfare, they uncover hidden truths about the universe and themselves. Will their combined talents be enough to save humanity from annihilation, or will they be overwhelmed by the overwhelming force of the alien threat? Join them on an epic journey through the stars, where the fate of Earth hangs in the balance.