CREATE TABLE table_26763 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "U.S. viewers  ( million ) " CLOB, "Original air date" CLOB, "Production code" CLOB)

What episode number of the season had BCW410 as a production code?
SELECT "No. in season" FROM table_26763 WHERE "Production code" = 'BCW410'
SELECT "No. in season" FROM "table_26763" WHERE "Production code" = 'BCW410'