CREATE TABLE table_72654 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" FLOAT, "Viewers  ( millions ) " TEXT)

What are all the numbers in the series with an episode title of 'the beach'?
SELECT "No. in series" FROM table_72654 WHERE "Title" = 'The Beach'
SELECT "No. in series" FROM "table_72654" WHERE "Title" = 'The Beach'