Infinity, Twilight, and Gabe have arrived back for another year at the space academy. Any hope for a quiet year of studying and space flight vanishes when the trio is kidnapped by the Grellian Emperor. He wants to throw them into the Labyrinth of Time--a place from which no one has ever escaped. Will the trio, aided by Lily and Tess, manage to be the first to leave the laybrinth alive?