When an elite BeiTech strike team invades the station, Hanna and Nik are thrown together to defend their home. But alien predators are picking off the station residents one by one, and a malfunction in the station’s wormhole means the space-time continuum might be ripped in two before dinner. Soon Hanna and Nik aren’t just fighting for their own survival; the fate of everyone on the Hypatia—and possibly the known universe—is in their hands.