The movie "Frantic" is captivating and skillfully produced, establishing a real feeling of mystery right from the start. It’s exceptionally well-constructed, launching with an immediately engaging sequence, and Roman Polanski demonstrates his expertise as a director by creating a natural flow to the story and sustaining it consistently without any apparent uncertainty about how things should unfold to reach their full impact. The outcome is a wonderful film that remains absorbing from beginning to end, offering a beautiful depiction of Paris while also prompting some reservations about traveling there on Valentine's Day.

Source on TMDB