Some secrets are impossible to keep. A weekend at a country home is the perfect chance for young married couple Andrew and Charlie to patch up their differences. But a near-collision with stranded motorcycle rider Jacob throws a curve into those plans. Three is not just a crowd. In the middle of nowhere, it's dangerous. Especially when Andrew can't understand why his wife seems so smitten with Jacob or why the stranger is carrying a gun. A friendly gesture leads to a tense showdown in writer-director Carolyn Miller's thrill ride featuring fresh performances by rising stars Jason Clarke (Wall Street: Money Never Sleeps), Clifton Collins Jr.. (Star Trek) and the striking Lake Bell (It's Complicated, Shrek Forever After).