Berlin Syndrome is a 2017 psychological horror thriller film directed by Cate Shortland from a screenplay by Shaun Grant, based on the 2012 novel of the same name by Melanie Joosten. The film follows a young Australian photographer who travels to Germany, where she meets an attractive young English teacher. Waking up after a stormy night of passion with him, the photographer is suddenly taken hostage by her would-be lover.