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_11562149_1 ( no_in_series VARCHAR, featured_character_s_ VARCHAR )

### Question ###
What are the episode numbers where the episode features Jack & Locke?

### Accurate SQL ###

SELECT no_in_series FROM table_11562149_1 WHERE featured_character_s_ = "Jack & Locke"