Screen Gems has released a bounty of new high-resolution images from director Harald Zwart’s YA adaptation The Mortal Instruments: City of Bones.  Based on the book by Cassandra Clare, the upcoming film tells the story of Clary Fray (Lily Collins), a seemingly ordinary teenager who discovers that she is the descendant of a line of Shadowhunters, a secret organization of young half-angel warriors in an ancient battle to protect our world from demons.  These new images give a nice overview of what to expect from the pic, which is now only days away from release.

Hit the jump to check out the images, and if you missed any over our interviews or previous Mortal Instruments coverage, click here.  The film also stars Jamie Campbell BowerKevin ZegersJared HarrisJonathan Rhys MeyersLena Headey, Jemima West, Robert Sheehan, Godfrey GaoCCH Pounder, and Aidan Turner.  The Mortal Instruments: City of Bones opens August 21st.

Click on any image for high-resolution.

Here’s the official synopsis for The Mortal Instruments: City of Bones:

Set in contemporary New York City, a seemingly ordinary teenager, Clary Fray (Lily Collins), discovers she is the descendant of a line of Shadowhunters, a secret cadre of young half-angel warriors locked in an ancient battle to protect our world from demons. After the disappearance of her mother (Lena Headey), Clary must join forces with a group of Shadowhunters, who introduce her to a dangerous alternate New York called Downworld, filled with demons, warlocks, vampires, werewolves and other deadly creatures. Based on the worldwide best-selling book series.