user: ### NOW ANSWER:
Question: What is the show episode number of the episode that reached 1.215 millions views?
Columns: ['Series episode', 'Season episode', 'Title', 'Directed by', 'Written by', 'Original air date', 'Viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [27.0, 1.0, '"Catch and Release"', 'Ian Barry', 'Adam H Todd', '18May2009', '1.33']
SQL:

assistant: SELECT MIN("Series episode") FROM "Table" WHERE "Viewers (millions)" = '1.215';