try

moviedb_func.py

@@ -415,6 +415,12 @@ def get_user_by_id(user_id, db_name="movie_db.db"):
     return None
 
 
+def delete_movie_by_id(movie_id: int, db_name: str = "movie_db.db"):
+    SQL = "DELETE FROM movie_list WHERE id = ?"
+    with DBcm.UseDatabase(db_name) as db:
+        db.execute(SQL, (movie_id,))
+        return db.rowcount > 0
+
 
 if __name__ == "__main__":
     create_movie_database()