"Shadowhunters" is a fantasy television series based on the book series "The Mortal Instruments" by Cassandra Clare. It follows the story of Clary Fray, a young woman who discovers she is part of a secret society of demon hunters known as Shadowhunters. As she learns about her true heritage, Clary navigates a world filled with magical creatures, including vampires, werewolves, and fairies. Throughout the series, Clary teams up with other Shadowhunters, like Jace Wayland and Isabelle Lightwood, to battle dark forces threatening their world. Together, they uncover secrets about Clary's past and the powerful artifacts known as the Mortal Instruments, which hold the key to their fight against evil