Once a veteran fighter pilot, Mel now spends her days hiding from the constant threat of the alien Legion in the basement of an old ranger station, deep in the untouched wilderness of the Pacific Northwest. But when Laione, a winged Legion scout, is shot down right over her head, Mel seizes what could be her last chance to fulfill a lifelong dream. What starts out as an uneasy truce slowly morphs into something more as they race against the clock. The Legion is coming. Can they finish in time?