CREATE TABLE table_2468961_3 (no_in_series INT, no_in_season VARCHAR)

What number in the series was episode 2 in the season?
SELECT MAX(no_in_series) FROM table_2468961_3 WHERE no_in_season = 2
SELECT MAX("no_in_series") FROM "table_2468961_3" WHERE "no_in_season" = 2