SELECT * FROM `db_193470_2`.`movies` WHERE CATEGORY LIKE '%Science Fiction%' AND (ORIGINALTITLE LIKE '%Nicola Walker%' OR TRANSLATEDTITLE LIKE '%Nicola Walker%' OR ACTORS LIKE '%Nicola Walker%' OR DIRECTOR LIKE '%Nicola Walker%' OR PRODUCER LIKE '%Nicola Walker%') ORDER BY SOURCE DESC, NUM DESC  LIMIT -50,50<br />
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