Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_29296 ( "Episode No. Episode No. refers to the episodes number in the overall series, whereas Series No. refers to the episodes number in this particular series." real, "Series No." real, "Episode" text, "Director" text, "Writer(s)" text, "Original airdate" text )

### Question ###
What series number is the episode 'peace, brother'?

### Accurate SQL ###

SELECT "Series No." FROM table_29296 WHERE "Episode" = 'Peace, Brother'