“Crossfire” (**1/2 out of four) was a well-intentioned but jumbled melodrama about a National Guard soldier (Roxanne McKee) who returns home from Iraq and is faced with severe PTSD which is augmented when a former soldier tracks her down and becomes obsessed with revenge when he blames her for two deaths that occurred in combat. Attempt at a dedicating human drama about the psychological and mental effects that soldiers have to deal with when returning home combined with a murder mystery never fully connects, despite many affecting moments. McKee is very strong in the lead. For a richer and more compelling look at PTSD and its effects on soldiers, watch “American Sniper” or “The Deer Hunter” instead.