The latest trailer for If I Stay is now online, which gives fans of Gayle Forman's YA novel a glimpse into the feature film.  Director R.J. Cutler's adaptation stars Chloë Grace Moretz as Mia, a talented young musician who balances her aspirations of attending the Juilliard School with the budding romance of her devoted boyfriend Adam, played by Jamie Blackley.  A tragic event puts those Earthly concerns behind her as Mia must decide whether to fight for her life with Adam by her side, or give in to her new condition.  The new trailer offers quite a bit more bed-side footage than the previously released prologue trailer, but also appears to give away some of the story's beats.  Viewer beware.

Also starring Mireille Enos, Joshua Leonard, Liana Liberato, Aisha Hinds, and Stacy Keach, If I Stay opens in theaters August 22nd.  Hit the jump to watch the new trailer.

Take a look at the new trailer for If I Stay below:

Here's the official synopsis for If I Stay:

Mia Hall (Chloë Grace Moretz) thought the hardest decision she would ever face would be whether to pursue her musical dreams at Juilliard or follow a different path to be with the love of her life, Adam (Jamie Blackley). But what should have been a carefree family drive changes everything in an instant, and now her own life hangs in the balance. Caught between life and death for one revealing day, Mia has only one decision left, which will not only decide her future but her ultimate fate. "If I Stay" is based on the best-selling novel of the same name.