The movie stars Lily Collins, Jamie Campbell Bower, Kevin Zegers, Jemima West, Godfrey Gao, Lena Headey and Jonathan Rhys Meyers.
The story focuses on Clary Fray (Collins), a teen who witnesses a murder at a club. She discovers that her mother, Jocelyn (Headey), was also attacked in their New York City home and kidnapped by a man named Valentine (Meyers). She learns that he’s searching for the Mortal Cup.
The movie delves into a fantasy world where Clary learns that her mother was a Shadowhunter, a half-angel, half-human warrior with super natural powers. Clairy also has her powers and sets out to save her mother.
Lovato’s song is the lead single on the soundtrack, which also includes cuts by Zedd, Colbie Caillat, AFI and Jessie J.
“Heart By Heart”” and Caillat’s “When The Darkness Comes,” were recorded specifically for the movie. Republic records will release the soundtrack on Aug. 20, ahead of the movie’s Friday, August 21 release date.
Check out Demi’s tune and follow TheImproper on Twitter for the latest music updates.