Question: when does season 5 of being human start
Answer: Series Episodes Originally aired Series premiere Series finale Pilot 18 February 2008 6 25 January 2009 1 March 2009 8 10 January 2010 28 February 2010 8 23 January 2011 13 March 2011 8 5 February 2012 25 March 2012 5 6 3 February 2013 10 March 2013 Making - of 28 March 2009