A Question of Navigation

When physicist Clint Beecham is abducted by aliens, his only consolation is a shirt reading "Do Not Eat" in their language. He joins a diverse team of scientists, including a biologist and a geologist, who are determined to thwart a horrific fate that threatens 50,000 humans aboard the interstellar scout ship. Together, they must devise a plan to prevent the aliens from discovering Earth as a potential food source, or risk humanity becoming an all-you-can-eat buffet for billions more.