My favorite tv show from year 2016. When Calls the Heart - Season 4 is a 10/10 tv show for me. The tv shows industry, can't really boast with a large number of better Drama tv shows. When Calls the Heart - Season 4 is definitely one of these tv shows that you can watch several times and always find something new, and something interesting. Whoever has not seen let it rush in front of the TV, because this tv show just has to be seen. I hope you're excited, so start watching it now!.