Question: how many seasons were there of murdoch mysteries
Answer: Season Episodes Originally aired First aired Last aired Network TV films May 13 , 2004 ( 2004 - 05 - 13 ) September 8 , 2005 ( 2005 - 09 - 08 ) Bravo ! 13 January 20 , 2008 ( 2008 - 01 - 20 ) April 13 , 2008 ( 2008 - 04 - 13 ) Citytv 13 February 10 , 2009 ( 2009 - 02 - 10 ) May 27 , 2009 ( 2009 - 05 - 27 ) 13 March 14 , 2010 ( 2010 - 03 - 14 ) June 13 , 2010 ( 2010 - 06 - 13 ) 13 June 7 , 2011 ( 2011 - 06 - 07 ) August 31 , 2011 ( 2011 - 08 - 31 ) 5 13 June 6 , 2012 ( 2012 - 06 - 06 ) August 28 , 2012 ( 2012 - 08 - 28 ) 6 13 January 7 , 2013 ( 2013 - 01 - 07 ) April 15 , 2013 ( 2013 - 04 - 15 ) CBC 7 18 September 30 , 2013 ( 2013 - 09 - 30 ) April 7 , 2014 ( 2014 - 04 - 07 ) 8 18 October 6 , 2014 ( 2014 - 10 - 06 ) March 30 , 2015 ( 2015 - 03 - 30 ) 9 19 October 5 , 2015 ( 2015 - 10 - 05 ) March 21 , 2016 ( 2016 - 03 - 21 ) 10 19 October 10 , 2016 ( 2016 - 10 - 10 ) March 20 , 2017 ( 2017 - 03 -