In 1990, he wrote The Music Box , a movie about an American lawyer who defends her Hungarian immigrant father when he is accused of Nazi war crimes.
The author never created any screenplays, films, or scripts. 
mnli hypothesis: The author never created any screenplays, films, or scripts.  premise: In 1990, he wrote The Music Box , a movie about an American lawyer who defends her Hungarian immigrant father when he is accused of Nazi war crimes.