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_25665 ( "No. in series" real, "No. in season" real, "Title" text, "Directed by" text, "Written by" text, "Original air date" text, "Prod. code" text, "Viewers (millions)" text )

### Question ###
which is the biggest number of episode in the season, when the director of the episode was Constantine Makris?

### Accurate SQL ###

SELECT MAX("No. in season") FROM table_25665 WHERE "Directed by" = 'Constantine Makris'