Question: how many episodes in season 2 of aquarius
Answer: Season Episodes Originally aired First aired Last aired 13 May 28 , 2015 ( 2015 - 05 - 28 ) August 22 , 2015 ( 2015 - 08 - 22 ) 13 June 16 , 2016 ( 2016 - 06 - 16 ) September 10 , 2016 ( 2016 - 09 - 10 )