We All Fall Down (2005)

Some secrets won't stay buried.

A drunken joyride turns tragic when a group of college kids accidentally run over a schoolgirl. Desperate to cover up the accident, they dismember the girl and bury her body in a remote abandoned building. Five years later, upon hearing the building is slated for demolition, they journey back to the grisly tomb to move the corpse, only to find an angry soul intent on bloody revenge.