Everyone deserves a great love story. But for seventeen-year old Simon Spier it's a little more complicated: he's yet to tell his family or friends he's gay and he doesn't know the identity of the anonymous classmate he's fallen for online.
After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of satellites to control the global climate and keep everyone safe. But now, something has gone wrong: the system built to protect Earth is attacking it, and it becomes a race against the clock to uncover the real threat before a worldwide geostorm wipes out everything and everyone along with it.