CREATE TABLE table_25665 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Prod. code" TEXT, "Viewers  ( millions ) " TEXT)

which is the biggest number of episode in the season, when the director of the episode was Constantine Makris?
SELECT MAX("No. in season") FROM table_25665 WHERE "Directed by" = 'Constantine Makris'
SELECT MAX("No. in season") FROM "table_25665" WHERE "Directed by" = 'Constantine Makris'