Albania, 1943. When US Army nurses and identical twins Andrea and Nicole find themselves stranded in a remote area of the war-torn country, their only route to safety is a perilous trek through the mountains with the Germans on their tail.

On the long and risky journey, the treacherous conditions push both of them – and Andrea’s marriage – to the limits.

When a chance encounter brings Darren, Nicole’s first love, back into their lives, a long-held secret threatens to tear the sisters apart. As the enemy moves ever closer and the danger continues to mount, will the chance to rebuild their relationship be lost forever?