Sapphire Blue () is a German fantasy film, based on Kerstin Gier's book of the same name. It is the sequel to 2013's Ruby Red, and was followed in 2016 by '.
Filming started on October 7, 2013, and wrapped up on December 1st of the same year. Schloss Ketschendorf was used as the set for the Shepard family home.
The film had a box office gross of â¬3.8 million domestically.