**By: Louisa Moore / www.ScreenZealots.com** _This film was screened at the Toronto International Film Festival_ It’s tricky to tell a story about the impacts of trauma, and director Lila Neugebauer handles the subject with a sensitive, deft hand in her feature film debut “Causeway.” This intimate independent film is one with a narrative of pain, healing, and friendship, culminating in an extremely effective (and very human) drama. While in Afghanistan working for the Army Corps of Engineers, Lynsey (Jennifer Lawrence) was part of a convoy that was attacked and hit by an explosive dev...