CREATE TABLE table_73974 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "U.S. viewers  ( millions ) " TEXT)

What season was the episode 'haunted' in?
SELECT MIN("No. in season") FROM table_73974 WHERE "Title" = 'Haunted'
SELECT MIN("No. in season") FROM "table_73974" WHERE "Title" = 'Haunted'