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_14855908_3 (episodes VARCHAR, region_1__us_ VARCHAR)

### Question ###
How many episodes were released on DVD in the US on October 13, 2009?

### Accurate SQL ###

SELECT episodes FROM table_14855908_3 WHERE region_1__us_ = "October 13, 2009"