On September 12, 2018, it was confirmed that Fox would star in the upcoming Korean war film Battle of Jangsa-ri 9.15 beside Korean actor Kim Myung-min.
Pada tanggal 12 September 2018, dikonfirmasi bahwa Fox akan membintangi film Korea bertema perang, Battle of Jangsa-ri 9.15 bersama aktor berkebangsaan Korea Kim Myung-min.