Tags: Television Season.
The fourth season of the American mystery drama television series Pretty Little Liars began airing on ABC Family on June 11 2013. The season consisted of 24 episodes which were filmed between March 14 2013 and November 2 2013. The season concluded its broadcast on March 18 2014. The season continues from where it left off in the third season finale where the girls were rescued from the burning building by who they believe is Alison.