Question: List all titles with a 57 series number.
SQL: SELECT "Title" FROM "1-27397948-2" WHERE "No. in Series" = 57.0;

Question: What's the highest season number with a series number of 47?
SQL: SELECT MAX("No. in Season") FROM "1-27397948-2" WHERE "No. in Series" = 47.0;

Question: Who was the writer for season episode 7?
SQL: SELECT "Written by" FROM "1-27397948-2" WHERE "No. in Season" = 7.0;

Question: How many millions of US viewers were there for the episode "No Safe Place"?
SQL: SELECT "U.S. viewers (millions)" FROM "1-27397948-2" WHERE "Title" = '"No Safe Place"';