Release of the first book in The Mortal Instruments series by Cassandra Clare, which the movie is based on.
The Mortal Instruments: City of Bones is released in theaters worldwide.
Clary witnesses a demon attack at a nightclub and discovers the existence of Shadowhunters and Downworlders.
Clary's mother, Jocelyn, is kidnapped by Valentine and his followers, prompting Clary to delve deeper into the Shadowhunter world.
Clary meets Jace, a young Shadowhunter who helps her navigate the dangers of the Shadow World and search for her mother.
Clary, Jace, and Simon travel to the New York Institute to seek help and information about Jocelyn's disappearance.
Clary learns about the Mortal Cup, a powerful Shadowhunter artifact held by Valentine, and its significance.
Valentine attacks the Institute to get the Mortal Cup; intense battle ensues involving Shadowhunters and allies.
Clary discovers her mother is a Shadowhunter who hid her true identity to protect her.
Valentine is killed in the confrontation, and the Mortal Cup is recovered, but tensions remain high among the Shadowhunter world.
Clary accepts her heritage and decides to train as a Shadowhunter to protect her world.