Esta serie profundiza en las complejidades de las relaciones inter-especies y los prejuicios en el entorno de una escuela secundaria. Cuando los humanos y una raza alienígena con ADN casi idéntico entran en contacto, surgen tensiones. La protagonista se encuentra navegando por una creciente paranoia y hostilidad hacia los recién llegados, mientras descubre apoyo y romance inesperados. Es una historia que explora temas de confianza, identidad y las peligrosas consecuencias de la división impulsada por el miedo.
Handpicked to look after the first-ever L'eihr exchange student, Cara isn't sure what to think when she meets Aelyx. Humans and L'eihrs have nearly identical DNA, but cold, infuriatingly brilliant Aelyx couldn't seem more alien. But when Cara's classmates get swept up by anti-L'eihr paranoia, Midtown High School suddenly isn't safe anymore. Cara finds support in the last person she expected. She realizes that Aelyx isn't just her only friend; she's fallen hard for him. But Aelyx has been hiding the truth about the purpose of his exchange and its potentially deadly consequences.
Cara always knew life on planet L'eihr would be an adjustment. With Aelyx, her L'eihr boyfriend, back on Earth, working to mend the broken alliance between their two planets, Cara is left to fend for herself at a new school, surrounded by hostile alien clones. Even the weird dorm pet hates her. Things look up when Cara is appointed as human representative to a panel preparing for a human colony on L'eihr. A society melding their two cultures is a place where Cara and Aelyx could one day make a life together. But with L'eihr leaders balking at granting even the most basic freedoms, Cara begins to wonder if she could ever be happy on this planet, even with Aelyx by her side. Meanwhile, on Earth, Aelyx, finds himself thrown into a full-scale PR campaign to improve human-L'eihr relations. Humans don't know that their very survival depends on this alliance: only Aelyx's people have the technology to fix the deadly contamination in the global water supply that human governments are hiding. Yet despite their upper hand, the leaders of his world suddenly seem desperate to get humans on their side, and hardly bat an eye at extremists' multiple attempts on Aelyx's life. The Way clearly needs humans' help?but with what? And what will they ask for in return?