When his helicopter goes down during his fourth tour of duty in Afghanistan, Marine Sam Cahill is presumed dead. Back home, brother Tommy steps in to look over Sam’s wife, Grace, and two children. Sam’s surprise homecoming triggers domestic mayhem.

Andrew returns to his hometown for the funeral of his mother, a journey that reconnects him with past friends. The trip coincides with his decision to stop taking his powerful antidepressants. A chance meeting with Sam - a girl also suffering from various maladies - opens up the possibility of rekindling emotional attachments, confronting his psychologist father, and perhaps beginning a new life.