CREATE TABLE table_24319661_5 (no_in_season VARCHAR2, production_code VARCHAR2)

What episode number of the season had BCW410 as a production code?
SELECT no_in_season FROM table_24319661_5 WHERE production_code = "BCW410"
SELECT "no_in_season" FROM "table_24319661_5" WHERE "BCW410" = "production_code"