Australian thriller directed by Cate Shortland. While backpacking around Germany, Australian photojournalist Clare (Teresa Palmer) finds herself wandering the streets of Berlin looking for adventure when she meets local English teacher Andi (Max Riemelt). A passionate, whirlwind romance ensues between the pair but Clare begins to wonder what she's let herself in for when she awakens one morning to find herself imprisoned in Andi's apartment. With Andi transformed from the charming man she first met Clare fears for her life as she clings to the hope of escaping, however, as she is still dependent on him for survival, the pair's bond continues to grow in unexpected ways...