In a world filled with Wesen, magic, and secrets, Nick Burkhardt has faced dangers he never imagined-but nothing has prepared him for Y/N. A fellow Grimm, quiet, observant, and fiercely skilled, she is sent by Callie to teach Nick the subtle nuances of being a Grimm. As mentor and student, their lessons evolve into something more-quiet glances, unspoken trust, and the slow burn of something neither expected. Monroe, Rosalee, and other allies watch as the connection grows, unaware of the dark storm on the horizon.